I got a chance to install my Flowmaster 50 on my 02 Tahoe today. For those interested here are a couple of sound files.

Flowmaster 1 is sitting in my driveway just starting the truck up.

The second is driving around and getting on it a bit with the windows down. I really like how the truck sounds. Not too load and obnoxious. Hope this helps some decide what muffler to go with.

This is my first time uploading sound files, so I hope it works. Let me know if it doesn't