Recently found an awesome app for those of us that like to know what is going on below the surface of our Allys.
Quick System Info Pro (its free)
Features memory and cpu monitor and solves the most dreaded of the Ally's problems..internal memory! With a 1-click cache cleaner(includes widgets!) my internal memory went from 18megs to 55megs! Most of this utility app is for the advanced user but the cache cleaner widget is a must have.