Now I know this is probably a question that's been hounded on many times, but I need to get multiple opinions on what to spend my tax return on. I'm gonna get about $600 back, so I'm stoked about that. Now I'm thinking of getting a short shifter and an exhaust......if I do that, what's the best thing to get? SVT exhaust? CarDoc's special exhaust? Any and all opinions will be greatly appreciated!

98 Contour SE Sport MTX
52K Miles
Pioneer DEH-P4100 HU
2 Kicker Comp VR 10"
Kicker XS-50 1000W amp
stock as of now, we'll see soon...