So far so good I'd say.
within the first 12 hours she navigated me 1100 miles, and broadcasted pandora via Harmon Kardon logic 5.1 the entire way!
absolutely love how it very politely interrupts the music to navigate, and flawlessly returns to said tasks.
the battery life was quite surprising as I also carry a blackberry tour and its outshining it already in a 2 days, I dislike the $29.99 sticker price (minus $25% in my case) for just about anything! with hard case and clip, screen protectors, windshield mount and car charger the bill grew quickly.
So far i've just been dicking around with it a bit...
making sure all of my contacts have cells listed under Mobile (that was one of the first things i noticed w/o being advised of.
I'll go check things out around here.