I'm about at the end of my patience with TomTom. After 5 days now of trying to get my new GO 2535TM up and running I was finally able ot start downloading the map upgrades at 9:30AM this morning. I'm connected to the internet thru DSL and my connection is fast. It's now 12 hours later (9:34PM) and the screen says 55% done! After several calls to Customer Tech Service, I'm about ready to return it to the store. This is foolish. Can anyone give me a clue as to why this is happening? One of the techs acknowledged the slow download problems and suggested that I might want to take it back and get the 550TM. which utilizes the TOMTOM HOME interface rather than MYTOMTOM. Not really what I want but might be the only solution....