What is the best car satellite navigation system for a 1st time driver, and best value for money?

The inclusive feature, or possibility to expand in the future, of European maps would be an advantage also.|||My husband looked at loads and ended up with the tomtom. He's very happy with it, and gets loads of updates with the latest roadworks, etc.|||The new TomTom Go range is excellent|||A road map if you have just learn't to drive!|||Garmin Nuvi 660|||tom tom one XL.now cost 拢150,mines cost 拢250 when it came out.nice big screen,updates availiable,newer versions have speech entry so you just tell it what street you want to go to and it does it without you having to type everything in!