well, I gave it a test on a simple non-objective game aside from kill everything I can (just what it's best suited for...) against a 1500 point black templars army.
The Templars had a sword brethren squad, two big units of initiates a land raider and a marshal. the marshal and emporers champion each went with a squad of initiates to attack head-on while the land raider carried the sword brethren terminators at my Dread and Pred
It started out pretty well, I got first turn so I rushed full speed forward with the whole army, most blood frenzied running +4" from one and +3" from the 2nd and fired at the land raider with my Dreadnought's lascannon and opened on the initiates with the Champion with my predator, I killed 2 neophytes...but they just ran faster at me.
On their turn, the Templars started running at me, and if I was lucky, the 2x strength units would hold, kill one unit and mop up the other, if not, oh well. Meanwhile, the terminators in the land raider drove toward me, apparently straight at my tank and Dread they fired the sponson lascannons at the predator, both hit, but somehow, neither got a glancing or penetrating hit! no charges and I looked good
My turn, and the Templars I shot last turn were in charging range, so, I did! My Berzerkers brought a big chunk of Templars down, killing 9 but the Emperors Champion took down 2 Berzerkers and his squad killed another 7, I was hurting but he was more. The terminators were coming fast, so my rhino-squad disembarked and the Dread shot at the land raider , getting a weapon destroyed, the Pred shot at the un-engaged templars unit and got them to run away from my other Bererker unit and DP.
Templars turn 2, I was on top and fighting tooth and claw, just waiting to be attacked by some terminators and a marshal-bearing squad, and I was, bad...the marshal got to grips with my DP nearby and I lost around 9 berzerkers, and the terminators got out of the land raider and prepared to get some chainaxes in their faces!
My turn, finally...The terminators got charged, I killed 2 and lost 4, the land raider got blown to bits, the DP and Berzerker squad kept on fighting, the Prince slaughtered the marshal, taking a wound in return and the 2 squads brought down 6 of mine and 8 templars, as the first squad continued to drown each other in bodies. no shots from the Predator hit
The Templar player was losing hope, and he knew there were going to be some demons coming soon, so he revealed a devastator squad, which I forgot infiltrated behind my Pred so aside from being careless, my Predator and Dreadnought both were blown up by lascannons while my rhino got destroyed by a plasma cannon. Same old, same old on the main melee, but the Templars started running after that damn Emporers Champion bit the dust.
The game was starting to come to a close as my Demon Prince cut down the last of the now, "Late" Emporers Champion squad, but the first squad was finally annihilated, so, as any other inpatient Khorne general would, I finally managed to summon my Bloodletters, get them to scatter right at the surviving Templars, charge and finally see them off, the Terminators killed off the last of my rhino-squad only 2 turns of running away from my Berzerkers if I was lucky on my blood frenzy rolls, not to mention the Bloodletters.
Finally, my turn, and with only a pack of Bloodletters, a Demon Prince and 9 Berzerkers left, it would count...I got a 5 on my blood frenzy and my Demon Prince got a 6 on his, just a little farther and I would be on those Terminators
The Terminators moved to cover behind the wreck of my Predator and the Devastators opened fire at the coming horde, but as Khorne would have it, not a single Blood-crazed maniac fell
This was it, turn 5 and just a little way from the last combat, my tattered remnaints ended just a little bit shy of the Terminators, but the Bloodletters rounded a corner and butchered the Devastator marines in no time at all...Yay!!!
Ironically, the Terminators made the mistake of charging me and the three veterans failed to realize (and me to tell you) that the Berzerkers were in cover behind some razorwire and they were not equipped with grenades, so, suffice to say, my Demon Prince, who got charged by some fool with a chainfist, cut his foe down and the last of my Berzerkers saw the tactical dreadnought armored loyalists off to meet their false Emporer
so, I only had about 410 victory points over the Templars...I wouldn't call it a huge victory, even though I killed off his whole force, I lost all but 8 Berzerkers, an Aspiring Champion, my Demon Prince and a pack of Bloodletters. I'll revise my list, maybe take out the rhino and split a squad back to the regular 8, but I'll say I did well...