Have a look on the auto express magazine website under reviews, (you'll have to google for the site address as I can't remember it). They recently did a test of loads from budget to premium units.
Thanks Stevo 5 are all tom toms the same as there seems to be a difference in price, cheaper the better! they all seem to come down in price.Thanks Dan will look at that got ma in law for sunday roast at mo!
Costco have an offer on, can't remember the name but it's now down to �140. My F-I-L heartily recommends it, even took him around Spain. Was �220 when he bought it 6 months ago.