You could post the modified version of the list and we could thinker it again! (if you want)
Sounds like a plan!
CCS, Bodyguard x 2, Meltaguns x 2, Chimera
PCS, Flamer x 4
Harker's Veteran Squad, Missile Launcher, Plasma gun x 3
Vet Squad, Meltaguns x 3, Chimera
Infantry Squad, Grenade Launcher x 1, Heavy Bolter x 1
Infantry Squad, Grenade Launcher x 1, Autocannon x 1
Leman Russ, Lascannon x 1
1k spot on, and legal now...I think
I have another chimera, valk/vendetta, 3 Ogryns, Nork Deddog, another Leman Russ, and a Hellhound. With the new edit it is less Mech with one less chimera. There will be a TON of Tau and Nids, not much else other than some Space Wolves.