Ive been looking for one of these after reading so many bad reviews of the smaller ones which seal the sandwich just after they squeeze your fillings out onto the worktop. :D
These seem to be really good: 5 stars from 38 reviews on Amazon.
Found this great price at Atlantic Shop (hienergyshop.co.uk - run by Atlantic Power). I hadnt heard of them before but they seem to have a good reputation and mine has just arrived - delivery took 3 working days. Not sure why the delivery is so expensive, but who cares when the toaster is less than half price!
Comet £32.29 + delivery
Happy toasting :)