To be honest, i'm not too sure if it's a good deal or not. Noticed a couple of these in Gamestation's windows when on my dinner earlier. I think brand new they'd be about £215, but again i'm not sure if brand new Wiis are still selling for £145.
Can't see it listed on the website, can only see pre-owned Wii for £150.
Probably should find out before posting, but hey..
If it is a shocklingly cold deal, feel free to go radio. Best overreaction wins.