Well, you aren't going to get too much negative on the Xodus forum, but let me try to give you some other perspectives.
I've installed Matrix, Xecutor & Chameleon.
There is NO doubt the Chameleon has THE best no-solder install. Once it's in, it's in. It ain't moving. The idea of using a spring wire instead of a pogo on D0 is outstanding. My buddies Xecutor shifts anytime he bumps his xbox.
Ability to switch & flash banks via EvoX is very very cool. Makes it easy to test new bios without screwing up your XBox.