one year ago or so, Geohot was asking on his blog, with a poll, if people were willing to paid useless usb key for support the hack.
But i m not sur of it, because i asked on the latest new about Geohot, but my post (and the whole new) ...i can t find no more.
If someone can remember and confirm this, it s a real true question, not sarcasm/ not saying he s under trueblue.