I just purchased a treo 300 2 days ago and I am heavily in Email and AOL IM. The biggest problem is I am deaf and I can't get the Treo 300 to vibrate when someone send AIM and also if I get new email doesn't vibrate niether. Looks like the vibrate feautres is only for the phone. I tried the sidekick and that device do anything and My wife has one. Can someone help me if there is a software that commands Treo 300 to vibrate any sounds coming in? also How can I turn the backlight keyboard when I am at night and I notived the backlight turns on only for phone. Please help before I can make up my mind.