1500 GK/HENCHMEN shoot list

I want something which is good in combat but still have deadly shooting so what about this

-HQ-
Inquisitor
-Conversion beamer,2x servo-skulls
,-76 pts

Inquisitor(2x)
-Conversion beamer,2x servo-skull
,-2x 76 pts

HENCHMEN
8xpsyker,2x war acolyte
,-88pts

4x DCA,4x crusader in rhino
,-175 pts

-TROOPS-
10x Grey Knight in rhino
-2x psycannon
-Justicar wirh hammer
,-250 pts

10x Grey Knight in rhino
-2x psycannon
-Justicar wirh hammer
,-250 pts

GK Terminator squad
-4x halberd,1x hammer,1x incinerator
,-205 pts

-ELITES-
Techmarine
-Conversion beamer
,-110 pts

-HEAVY SUPPORT -
Psyfleman
,-135 pts
Psyfleman
,-135 pts

TOTAL:1500 pts

So the tactic will be:Techmarine upgrade any terrain and psykers will hide there and meybe any inquisitor too but the inquisitors will try to be 48-72 far from the enemy,terminator squad goes to deep strike,grey knight strike squads go toward objectives.

i think the psykers aren't worth their points. Too fragiles.
when you roll a warp peril every psyker of the unit are targeted with it.
you'd better rely on Hbolters, plasma or even stormbolter... or meltas for anti-tank task, though you've got the beamers for that.
Aubec

Also, you can't have 3 inquisitors. Max 2 HQ slots.

That 2x inquisitor is just missclick,and what about orbital strike relay is it good ?

your better of taking a conversion beamer instead of it. the orbital strike looks good on paper but always scatters the full 2d6, even on a hit and with skulls. stick to the conversion beamer its more effective.