I'm always leary of steering from what is already good and has good reveiws. Such as the GP's or IB's. Especially when it comes with batteries. THEY ARE WHAT RUNS THE CAR/TRUCK, so they are important. Yes, you can get deals on the good stuff. Just need to know where to go.

has anyone tryed these?
http://www.batteryspace.com/index.as...OD&ProdID=2903

Think of it like this....If you haven't heard of the name brand...DON'T BUY THEM.