Are you kidding me? Sounds like it's too expensive for too few buttons to me. Zanthor showed me a $45 set of USB pedals with 3 of them but I don't have the link. Here's a quick google though:

3 switches, $44 which google says is about £29.1777: http://www.aerocooler.com/shop.cart?..._id=MISCY3FOOT

The branding will probably get Creative some sales though.