ELECTRIC Ingersoll Rand tools?

I haven't sold any lately since we have our own Mac branded product but I used to sell the IR 1/2" 18volt impact. It was tough enough to take lug nuts off combine drive wheels. I would Google a model number or two and see if people have issues or not. The Mac stuff has been real good, I have heard good reports from the Milwaukee owners, and nothing but complaints from the Snap On owners. Apparently their NiCad tools were good bit the Lithium tools are very problematic. tmm