ARMY LISTS: Two Rough GK Lists

Ahoyhoy internets, I have 2 lists here for your critique, they're basically just a buyer's guide for me but I want to see what you think of this 1k list and then its 1.5k big brother.

GK 1000pts

Ordo Malleus Inq, 3 Skulls, Power Armour 42
-3 MM Servators, 1 Warrior with Bolter (I know, it's there for fluff...you'll see when you see the models...), Chimera- 90

GKSS x10, 2 Psycannons, MC Daemonhammer, Rhino, Searchlight 276

GKSS x5, Psycannon, Psyback, Searchlight 161  x2

Psyrifleman x2 270

And the bigger bro:


GK 1500pts

Libby, 3 Skulls, Shrouding, Sanct 175

Ordo Malleus Inq, 3 Skulls, Power Armour 42

-3 MM Servators, 1 Warrior with Bolter, 2 Warriors with Meltaguns Chimera, Searchlight-118

GKSS x10, 2 Psycannons, MC Daemonhammer, Rhino, Searchlight 276

GKSS x5, Psycannon, Psyback, Searchlight 161  x3

Psyrifleman x3 405

Thoughts and changes?

Love, Dave