I have a GREDDY FMIC in pretty good condition. It has a few bent fins but nothing more than normal or out of the ordinary. I have SOME piping but it's not all there. If you speak with the folks at Central Automotive, 727-573-2886 they can complete the piping pretty cheap. I bought it awhile ago with plans to install w/ a turbo upgrade but never got around to it; so I'm not sure what it needs/doesn't need.
Actual pics are below. The piece of piping that is missing looks like the pipe circled.
If you want new piping...
http://cgi.ebay.com/ebaymotors/UNIVE...spagenameZWDVW
WILING TO TRADE FOR XBOX 360
We'll start the bidding at $300