Welcome to Librarium Online!
I've got a match this evening against Eldar for the first time in many years. I'm a bit out of the loop and could use some advice. After some research I've found a few units that seem to work very well against the Eldar, but want to make sure before using them.
I typically run an all JP list, but figured I needed some solid range for this game.
How's this list look? Have I covered all my bases? Is the Vindi a good option? I have a second Baal, but won't be able to assemble it in time.
Libby - w/ JP 
2 x Sang. Priests - w/ JPs 
Assault Squad - w/ 2 x MGs and PF 
Assault Squad - w/ 2 x Flamers and PW 
Assault Squad - 5 w/ MG, IF and Combat Shield 
Land Speeder Typhoon - 
Baal Predator - w/ AC/HB 
Dev. Squad - w/ 4 x MLs 
Predator - w/ AC/LC 
Vindicator - 
Total - 1500
Eldar list could be a lot of skimmers or foot-slooging.
I would take as heavy: 2 squads of devastors - 5 man with 4 ML (great against skimmers and foot-eldar) and a whirlwind.
AS fast i would look at taking more than one baal. Its great.
HQ, elite and troops seems okey.