I own a small home repair business and one of my workers has one of these tools. I was very sceptical, but after using it for a few minutes yesterday, I went and bought one last night. Extremely versitile and the battery lasts much longer than you'd expect.
I used the Craftman Nextec 12 MDS today at Greenville Tech , it work so well it was given to as a gift for School and home use I repaired a bathroom here in my home I just needed my drill the Nextec cut, sanded, scaped,down to 1/8 of a inch