The Sat Nav Warehouse is doing the Snooper Evo for 44 quid with free postage,it's an Amazon deal but if you phone them direct on 01618777321 they give free postage,updates cost 99 quid for life or 5 quid a month with 6 months free.I know this an old style device but when i brought my original S4 it cost me 300 quid four years ago! but they are very good,accurate,easy to operate and have some good features.Just make sure it's tucked up high on the screen as they don't seem to like this type of thing across the channel!.