I bought from these guys CNC Spindles & VFDs | and got it within 3 days, they even called me to make SURE I wanted the 220V version as they sell both for the same costs. So far it has been a great system and I am very glad I went with it over a no name China seller on Ebay. It does costs more than a Dewalt spindle but also allows me to adjust speeds on the spindle which the Dewalt of course does not. As I also mill plastics and other fun things I needed the speed controller above all else for me needs. I went water cooled to stop all the dust from being blow all over the place as I mill indoors in one of our spare rooms.