Sounds cool. Whats your budget? If you want a body/rail combo that has lots for cool curves and a great look then check out these bodies:
https://www.automags.org/forums/showt...odies-For-Sale
If you make it an Emag then you'll have more surface area to show off some cool colors but still be clean looking. The Emag battery pack is like a blank slate and toss in some of Luke's Emag grips and you could do a mural on it.
Excited to see what you come up with. I'm going to need some powder coating services down the road and you are my top pick.