Hi, got a new Touch and and generally happy. One problem is that I set auto-lock to 1 minute assuming that's the mechanism to turn screen off automatically and hence save battery power. Problem is now when I want to control the iPod (say pause my music when someone walks in my office) I have to hit the home button, slide to unlock and then press pause. Is there a way to have the screen dim but simply touch the screen to get right back to the interface? Thanks in advance!