Where are the best window motors located?

Well my drivers side window motor isnt working. I think its just the gear that went bad which I already purchased. But the passenger side is pretty slow so I was wondering if anyone found the nicest motors with or without gears for our cars.? Where did you get them and what brand are they? I work at a parts store and I am striking out on the motors. I heard some brands kinda suck and some arent bad. Thanks for any input!

I've replaced a couple of window motors and have always used OEM (parts car) motors. They're cheap and I've had great luck with them.