Nice ride, man...
I have a Vortech, but I haven't heard anything bad about either. Sorry I couldn't be more helpful, but I guess sometimes it comes down to personal brand preference.
You're gonna run out of room for guages soon... 
__________________ '99 GT - My increasingly expensive DIY project car... Vortech V1, Moser 31-spline axles, FRPP diff. w/ 4.10 gears, Steeda Tri-Ax Shifter, Shany Custom pipes, JBA shorty headers, Powerslot rotors, Tokico D-specs, H&R Sport Springs, Steeda Strut Brace, MM X-duty Lower Control Arms, Autometer Phantom Boost and Wideband AFR guage, Custom Rear seat delete, Royal Purple, NGK, BFG |