Thanks again! I would like to hear your numbers, if you don't mind. You won't insult me. Just curious. For the rig and pieced out. 
I sold a rig with an asrock 970, sempron 145, CX750M, and 4 XFX 7850's for $430 on eBay.
I'd probably get more selling it by piece, right? At least a little more?
What do you think about selling on Craigslist?
It really depends personally my GPU rigs i made more parting. If you get lucky and find a buyer for whole package you might make more if they offer fair price, but most that want whole package will want a pretty good deal...
Personally I parted all GPU's. They are easiest to sell. Some things you might think about keeping. For example I kept my power supplies. Each were still great power supplies I can use for future mining if needed.
Sadly GPU will bring no where near what they did month's ago. But I looked at it longer I waited less I get. Pure scrypt is a asic game now.