I have HandZipper Lite installed, but it doesn't seem to help me when I try to download a zip file with Blazer and it doesn't seem to be able to unzip data on the SD card. Is there an app that will work with Blazer on the 650 (that someone has tested ;-) that should intercept zip/sit files that I download and unzip them, allow me to choose which content I want in RAM/card/etc, then delete whatever is left over?