Very happy using generic wifi. Browsing is super fast on wifi. Obviously much faster than on EDGE. UMA calls are outstandingly clear.
I have not been to Starbucks yet to test the wifi there. But I went to Cosi which has free wifi - the wireless router signal was very weak so the browsing was the same as edge.
IMHO - Before getting in a tizzy people should check the signal that they are receiving from the router (low means slow) and if you have H@H you should purchase the TMO router to ensure smooth operation.
