I just heard about Rockbox, and have dug through some of the docs. I'm currently using a Motorola M25, of which one of the best features (besides bookmarks) is the option of being able to pause or change volume when locked. Do any of the platforms of Rockbox do this in any way? It's great to be able to just reach down and pause by hitting any control, without fumbling for the lock slide while the phone is ringing or someone is talking at you.