Best price on the internet was through Overstock. Wolff winders are good quality and QUIET winders. This model, the Viceroy, is very customizable for direction of rotation and the number of rotations needed. There is also a delay option so that it will not start winding right away if you want to let your watch wind down some first. This one can run on a plug that it comes with or D sized batteries. This one, with storage is quite a bit bigger than the non storage one, both higher and wider. Three spots on top for three more watches. To open the top you press the latch mechanism, then you can drop the front to get to the winding part. That's probably my only gripe with the winder is that part makes accessing the winder watch a little inconvenient. But it's not a big deal. Great winder for the price.