Has been £5 for ages on Play.com and did pick one up at that price. Got to say i think its brilliant.
Now for £2.99 its a steal.
This is the review i wrote on play.com
"Few people saying the gel doesnt last long, but you need just a dab on each side of the pad, so it should last a long time. For a fiver i got to say its great. 6 modes to work out to. each one different and working the body parts in different ways. You really do feel the burn after a 15-20 session. Really do recommend to anyone looking for a dirt cheap toning belt."