I have a corded and a cordless Sonicrafter oscillating tool. They both work pretty good, but I've never used any other brand to compare them. I also have a teeny tiny cordless SDS gun that I use for tapcons only. It's a really great tool for that purpose but it's got no ass at all for anything else. Their batteries carry a lifetime warranty, so that's nice. It's definitely all a step below true pro quality, but it's not terrible. I got all that stuff from their ebay store: http://stores.ebay.com/rockwelltools/ They have some fantastic sales sometimes and I paid less than half of Lowes price.