I finally got an AMS turbo back exhaust with a Megan o2 housing, thanks to AMS's tax refund sale I finished installing it on Friday night and it sounds amazing! I've heard nothing but good things about AMS and I'm so happy I went with them. I got the tbe with test pipe, spacers (didn't end up using cause it cleared the tie bars), and Vibrant o2 spacer. The old crappy exhaust I had came off pretty easy. The factory o2 housing on the other hand not so well.. I removed the radiator and fan just so I come have some more room to get at the housing. Had all but the top bolt off and it snapped off in the back of the turbo housing So I then had to pull out the turbo and drill out the rest of the bolt, not fun.. But after that the installation was super smooth and fits like a glove. I am very pleased with it and was exactly what I was looking for!
I'll try and get some pics up for you guys.

 

That sucks about the bolt man, but i think you need to post some pics!

 

Here's some pics for you guys.

 

There are some more pics in my albums if you want too