Same prices as Tesco Direct posted elsewhere, but people may have a preference for JL due to quidco or use of vouchers, plus I think their customer service is v good. Also saw these prices instore yesterday @ Waitrose Home Canary Wharf.
2gb silver: £68.95
4gb all colours: £98.95
8gb black: £138.95
Also plenty of £10 off vouchers doing the rounds in the Vouchers section here, eg £10 off £50 spend. We all know the new ipods cometh, but still a good price IMHO. Oh and Don't forget quidco!