I dont know why i havent heard more about this app on here but this thing is great if you have a rooted G1. You can stop any application at anytime from a simple window. I woke up this morning and had 8 programs running - they started by themselves in my sleep but stop them all and freed up 21708 worth of memory. Phone zooms after this quick step. Its a free app in the market. Take a look at it if you havent already.