Hey Mike, it's Mike. Check out this website: http://www.suzukipartshouse.com/oemparts/c/suzuki_motorcycle/parts
You punch in the year/model of your bike and you can get parts diagrams and part numbers for everything on your bike (this isn't the only site that does this, but it's a decent one). Googling part numbers (search ebay too) often yields good results.
Could really use help finding these things. Updated list above... Finding the rim would be great. I may be able to bend the seat frame components to be useable again.