Hello. I am asking about a GPs(navigation) system and i don't even have a car. Funny isn't it. But i plan to get one soon(6-8 months). I plan to buy a car for $3000 or less real soon so that i can visit people in different states. I really don't have a lot of experience driving from one state to another. I mean, i've driven to connecticut without any problems. Anyway, i've been looking into GPS systems such as the TOMTOM XL ONE. I really like that model, but it seems you would have to pay a monthly fee for Real Time traffic Updates. It says you hook it up to BLuetooth and then do something else. I have a tmobile bluetooth phone. Do i just Link the two together and get the real time traffic updates? And is the TOMTOM XL ONE really worth the price it costs? Please, if you could tell me your negatives and postives about it? Thanks in advance to everybody.