I've only had the TT1 for a week and I really put it to its 1st test last weekend. I live in FL, but I had a wedding to go to in CT and flew into Philly airport, picked up a car and pluged the TT1 in. Took me directly to my hotel in CT near Foxwoods and to various cousin's homes in CT and NY (Long Island). Was very impressed with the 'roadblock' feature as it let me pass some stopped traffic on I-95 a few times during the weekend. Was anxious to use the 'exclude toll roads' feature, but didn't have the time and was on a tight schedule on my way back to Philly through NY. Plenty of built in POIs to all the attractions we wanted to see as well (Foxwoods casino, Ocean Beach Park, Mystic Village, etc..).
TT1 gets an A+!
TT1 gets an A+!