hi SatNav is not something i've ever considered spending my hard earned cash on as i mostly drive 3 miles a day to work and back and on the the occasion i do go somewhere new i get by quite well with a good map book, rac route planner and good preperation! However I recently bought my car insurance from Tesco and to my delight i now have a £100 off voucher for a tomtom. So basically I'll be getting tomtom One for 50 quid. I'm not sure i can refuse it for that price. Anyway, i was told that you have to dowload and subscribe to "tomtom Home" and then pay a subscription fee to download the latest map versions. Is it true that i will have to pay to update software and maps i have already bought? If so what is the cost? I have looked on the tomtom website but kind find any information on prices. I noticed there were other extra services available to subscribe to such as traffic jams and speed cameras. How much do these cost and are they worth it? Also, tomtom one only has a memory card so will all the extras fit on there or am i gonna end up buying a bigger memory card to be able to get the extras? I basically want to find out just how much this is really going to end up costing me because i'm only willing to spend so much money on something i don't really need! So many questions! Any answers will be much appreciated!