HQ:225
Imotekh 225

Troops: 675
3x10 Necron warriors w/ Ghost Ark

Elite: 415
Lychguard x5 225
- Hyperphase Swords, Dispersion Shields

Deathmarks x10 190

Heavy Support:
Doomsday Ark x2 250
Annihilation Barge x2 180
-Gauss Cannons
Monolith 200

2005

I need to shave 5 points to become legal but as this is my first list I'm sure it isn't very competitive. I plan to play a few games with it here soon but until then I want to dissect this list and get it up to par as soon as possible.
Welcoming any constructive critisism.
Thanks guys!