I’m pretty sure Hutch did a dual commentary with someone and they were discussing this. They loved it, but as you say – at $10 it’s not much of a punt, but for us in UK/Eire we just get shafted on price on everything. Anyhoo, for the PS3 there’s the Frag FX2 – http://www.crunchgear.com/2009/04/20/review-splitfish-fragfx-v2-controller/ – I won’t be rushing out to buy one, but it looks interesting.