Sprint customers who’ve been waiting for the HTC Touch Pro2 won’t have to wait much longer. This hot new phone will be available on Sprint’s network beginning September 8 for $349.99 after a $100 mail-in rebate and a two-year agreement. The Touch Pro2 runs on Windows Mobile 6.1 and the TouchFLO user interface. The latest version of HTC’s TouchFLO 3D user interface makes it easy to switch from email to a call with a single touch. The phone also supports many of Sprint’s entertainment applications including Sprint