well I just enjoyed a 6 1/2 hour car ride with my parents to Grandmas house for Christmas and I got a chance to play several games of Pathway to Glory online against some fellow N-Gagers. While my parents were driving down I-5 with not much around and not a wi-fi location around I thought to myself this is what portable online gaming is about.
played several great matches along the way I'm not sure the exact amount of time spent playing but it was probably well over 3 hours of the trip on and off and I've made quite a few phone calls and still haven't recharged it yet.
if you get the right games this system truely rocks.