Check this out!!!
http://www.engadget.com/2009/07/17/h...elus-and-veri/
Although they only say for Telus and Verizon so far, it's very likely that Sprint, Tmobile and ATT will have the same...
I wasn't planning on upgrading to the Touch Pro2 after finding out it was basically a larger screen and that was it... but for a 3.5mm jack, it's more tempting, thats for sure!
