Found my local currys with these satnavs for £39. I bought the same unit for £60 odd at Tesco during that great Tesco satnav bonanza of last year(cant remember exact month).
Anyway the satnav is pretty decent and for the money u cant go wrong. Runs on windows CE so if ur that way inclined you could install Tomtom software. I'll try and add photo ASAP but google it and you should find the pics, info etc.