This list is probably a bad idea, but I'm having a lot of fun with it.

It is my attempt to tune a friend's silly list into something more serious.
My main concern is deep-striking Terminators/Drop Pods, especially if they are willing to risk landing within 12" of my Griffons. I think even if my opponent manages to wipe out my gunline, my 6 Vendettas will have a good chance of doing lots of damage before dropping their troops on turn 5+ in an objectives game.
Basic Plan -
CCS, Vets and Heavy Support choices behind
ADL,
CC on Quad -Gun.
The 2 Chimeras have an odd role. They are primarily there for their 36"
ML combined with their Searchlight, used to light up targets for the Heavy Support and
MoO. They have a secondary role of distraction and killing approaching units with their HHF.
The Vendettas kill opposing Flyers and pop transports allowing the Manticores and Griffons to hit their contents.
I want to keep the list heavy on Barrage and heavy on Flyers, but I do want it to be as balanced as possible.
I would consider Basilisks, Colossus, Forge World units, etc. Let me know what you think
Total Roster Cost: 2000
Fast Attack: Vendetta Gunship Squadron (2#, 260 pts)
I hate squandering vendettas, but that is 1/2 the theme of the list
1 Vendetta
1 Vendetta
Fast Attack: Vendetta Gunship Squadron (2#, 260 pts)
1 Vendetta
1 Vendetta
Fast Attack: Vendetta Gunship Squadron (2#, 260 pts)
1 Vendetta
1 Vendetta
HQ: Company Command Squad (8#, 215 pts)
Company Command Squad + Camo Cloaks + Sniper Rifle x2 + w/Lascannon
Astropath
Master of Ordnance
Chimera w/ HHF
Heavy Support: Manticore Rocket Launcher (1#, 160 pts)
Manticore Rocket Launcher
Heavy Support: Manticore Rocket Launcher (1#, 160 pts)
Manticore Rocket Launcher
Heavy Support: Ordnance Battery (3#, 225 pts)
1 Griffon
1 Griffon
1 Griffon
Troops: Veteran Squad (11#, 180 pts)
Veteran Squad + Plasma gun x3 + Autocannon
Chimera w/ HHF
Troops: Infantry Platoon (25#, 180 pts)
slip these 3 into the 3 Vendetta Squadrons.
Platoon Command Squad + Flamer x4
Infantry Squad + Krak Grenades + Flamer
Infantry Squad + Krak Grenades + Flamer
ADL + Quad Gun (100)