Im just hoping that Planex 2 makes it to the US and isnt crazy expensive. Otherwise, I will have to go with the Mirka but the new planex is definitely on my radar. The STM 1800 looks cool too but I have no need for it. If I did mobile work though It would be hard to pass up and I thought the price was actually reasonable for Festool product. When I first saw it and before I saw the price I was expecting it to be a few hundred more.