Has anyone seen a side-by-side comparison of MP3 player software for the Treo 600 (like on CNET.com or another bb)? I tried the Pocket Tunes free trial, but before I buy it I would like to see all the options available (Pocket Tunes, Real Player, Aero Player, etc.) compared to each other (most stable program, best features, most formats supported, etc.).

Any help would be appreciated!