Hit up the SRK trade thread. You have to be a member to access it. Tons of sticks are on sale there.
[EDIT] Also if your not stuck on wireless you can build a PS3 stick SUUUPER easy with just a screwdriver and no soldering. Get a [font font=”Arial, Helvetica, sans-serif”] Cthulhu or chimp[/font] board from lizard lick. Its functions as a PS3 board and it has all the screw in spots you connect to the buttons and stick. Just screw it in and put it in the case and your done.
