Have been following this thread since the beginning...luckily am not a victim of Proviation. Thanks to all contributors for helping me to avoid them!
During an idle moment earlier I thought I'd see if I could order something off the Proviation website and amazingly I've managed to order a Bose headset for £684 WITH a confirmation email received just now. And no..I didn't put any card details anywhere during the order process.
So I look forward to receiving my FREE Bose headset sometime soon...