This is a revision of a list I posted a long time ago.... not much time to work on 40k stuff in the mean time... but as before any help is very much appreciated.
Farseer w/ guide (75)
2 x (Dire avengers w/ exarch and blade storm) = 294
Scorpions x 10 w/ exarch, shadow strike, bitting blade = 197
Harlies x 10 w/ shadowseer, 4 x kiss = 226
5 x Shinning Spears w/ exarch, withdraw = 212
Falcon w/ scatter laster, holo field, spirit stones = 175
2 x (fire prism w/ holo field, spirit stone) = 320
My main goals were to have a fast army, that was fun to play, and would win a few games. With these principles in mind I started down the road toward a mech force, but with my inexperience I was worried about the lack of units I would field with that army. Just putting in one transport for the harlies seemed like a half measure and would most likely mean loosing a prism or the spears, and adding up a bunch of transports gets very expensive points wise (but could be used to back up scorpions).
Again my worries w/ this list are the one infiltrating unit that will need to be backed up by the falcon and/or the spears quickly, or risk being the only target for a lot of nasty looking space monsters. I have tried to keep everything with either fleet of foot, or as a skimmer. In general I hope to be able to close the distance as fast as possible, with the prisms and falcons laying down fire to keep my opponents head down where possible. Thanks again for looking.