I have had 2 milwaukees and on one the belt broke after a month, although my dad is a shop teacher and the use all milwaukees there. I don't use dewalts because a lot of people used to have problems with them, but I'm sure they have been fixed. I held the makita at Home Depot and it feels great in your hand, but after reading reviews online I heard it was underpowered, but I may reconsider after all that you people said about it. The ridgid is a little big and the switch is hard to access but many people have said its nice. I intend to purchase a Bosch it's the most comfortable to me, variable speed (nothing special many sanders have variable speed), terrific dust collection, good warranty, visually stunning, only down side a little pricier than most sanders, great overall tool, I recommend picking from the makita, Bosch, ridgid, milwaukee, portercable, and dewalt, they are all pretty well built, and then get the one your most comfortable with hope I helped.