I think I've decided to go with the kdrill combo for my new auger this year. I know that it is designed to run with the Milwaukee drill but I've been thinking about running it with a Rigid. I like that it has a lifetime warranty. Anyone else run a k-drill with something other than the Milwaukee? If I can get the RPMs down to 750 which is the speed the kdrill is supposed to be run at, I can't imagine the brand of drill would matter too much.