Hi Killa,
I think you need to think about your strategy a little bit. Think about how you plan on moving your forces around the board, who are there as vehicle killers, who are there are as close combat squads, who are there as shock troops, etc. I see a lot of indicision in this list, which tells me you aren't sure how to use it yet.
farseer w/cc weapon,pistol+mind war
farseer w/cc weapon,pistol+fortune
farseer w/cc weapon,pistol+guide
warlock w/cc weapon,pistol+destructor
warlock w/cc weapon,pistol+enhance
warlock w/cc weapon,pistol+embolden
=249pts
Indecision. Is this a combat squad that is FoF'ing its way towards the enemy to tear into it? Is this a distance squad? Why do you have embolden on a squad with a leadership of 10? What exactly are you going to guide in this list? How would do you plan on using Mind War?
Make a choice here. If you're going to go CC, then kill the guide, swap out Embolden for destructor, and get Witchblades. If not, put augment on all three warlocks and swap out guide with a second fortune or mind war.
ELITES
8 banshees+exarch w/ executioer
wave serpant w/ tl brightlances+spirit stone
=300pts
Why only 8 banshees? Numbers mean everything in CC....
TROOPS
12 storm guardians w/x2 flamers+warlock w/cc weapon,pistol+destructor
=130pts
12 storm guardians w/x2 flamers+warlock w/cc weapon,pistol+conceal
=130pts
10 defender guardians w/ star cannon
=130pts
10 defender guardians w/ star cannon
=130pts
These guys I like. Get more guardians if you can.
FAST ATTACK
1 vyper w/ star cannon+spirit stone
=75pts
Spirit stone? A bolter can take this thing out. Don't waste your points.
HEAVY SUPPORT
wraithlord w/ star cannon or brightlance
=120pts
4 dark reapers+exarch w/ EML+fast shot
=233pts
My favorite part of the list.
Overall I like the list. I think you need more teeth, though. Good choices would include another Reaper, Banshee, or Scorpion squad, a second Vyper, and/or a Falcon. I think I'd recommend the Banshee Squad (sans Serpent) and Vyper.