Ok here what i can think of off the top of my head.
www.mainstreamperformance.com
MAINSTREAM PERFORMANCE -Swaps, Builds, custom fabrication.
Call 678-567-9384
All motor or Turbo, Engine Tuning, IN HOUSE DYNO
They have good prices and work alot of FAST hondas.
Look for Vteckidd on importatlanta.com he works there.
http://www.mahdavimotorsports.com/
Mahadivi Motorsports.
Works alot on hondas and does custom fabrication.
Don't know about their prices tho.
i'll post more later, but, IMO i dont think that u will fins a shop better than mainstream. The cars on their website are not that impressive but if u seacrh around IA.com u will see what i mean.