I want new exhaust and spring installed

I'm totally a lurker... not too new to Mustangs, but in the past few months I bought a 2001 GT. The time has come for me to do a little upgrading for now. I want new exhaust, something that makes it sound a little throatier, a little healthier. My problem is that my car is an automatic (yeah, I know, but I couldn't pass up the deal) and I don't want something that sounds totally lame. Any exhaust suggestions and any shop suggestions? I'm already looking at ADS per the previous posts and it sounds like I pretty much know what shops to stay away from. Any idea what parts and labor will cost?
Also, I'm shopping for some springs to give it a nice and sporty stance, suggestions? Also, what it might cost to install them at the same time as exhaust?
I appreciate the help in advance... I want my ride to start looking sweet-er, but I'm never gonna be able to change the fact that it's an automatic!

Veronnica
vz_stang@yahoo.com