Well I picked one up at the last sidewalk sale as I wanted to have one of my own for when I need it. I have been using it the last few days and it is a beast of a drill. It is much larger and much heavier than the Milwaukee or any other brand drill. I haven't had the clutch kick in yet but it's nice to have on these big drills.
It weighs 16.5 pounds and then add a couple pound bit and it's really heavy and it's almost 2 feet long.
If you need a drill like this it will definitley do the job. It does say the warranty is void if used for mixing. Well I will use it for mixing drywall mud and thinset. I think they are targeting the concrete mixing guys with that statement and mine isn't under warranty anyway. The funny thing is the case by itself heavy as in half the weight of other drills but needs to be for this beast.