Austin:
SoulSpeed- Mostly road race prep(alignment, tires, suspension, etc)
Tybrid- under investigation but supposedly the owner is clean and just getting thrown into a big mess by Travis Co.
Houston:
Lightspeed- Mostly Nissan but does good work. Tom is an excellent tuner.
ASAA Racing- Honda/Acura mostly but has a very knowledgable staff.
SGP Racing- One of the best import shops in Houston. I'm taking my car there for tuning.
Speed Fetish- Always heard good things about them. Seem to do good fabrication and wrenching.
DFW:
Jotech- Kenny Tran, nuff said.
Alamo Autosports- the owner is a cool guy but sometimes hires idiots. Good work and they stand behind even the bad work(if it happens) until its fixed properly.
Gotham Racing- RX7 queens
Rotary Performance- RX& kings
GS-Motorsports- newer shop but the guys are friendly and seem to know their stuff. They have a R33 so they can't be too bad. Mostly Nissans.