Update: I've used the ICE, I actualy like it. It was easy to program and the best thing about it for me is that I can hook it up to my starter box and use it right up to the time I have to start the car. It was easy to program and use. The only thing is that I still can't charge 2 batteries at once, but I run 2100mah batteries in my radio, so I shouldn't have a problem their.