I am surprised how cheap you can get a used XSP for now, seems like everyone is dumping them. I would guess in hope of getting money to buy EVO. I am seeing them down to $450 now. The only problem I can see whit XSP is how hard its been to getting the batteries.
Naaa...they are dumping them because the Evo isn't released yet and DJI has a major announcement the 28th...my opinion.