Anyone had a chance to use the Xone 23 or Rmx-500? Thoughts?

Pretty much wondering what it says in the title. Thoughts anyone?

Picked up a DJM 250 and although I liked it, it had to go back due to being damaged on arrival. Considering changing my order to the 23.

Also I have a secret crush on the Rmx-500 and the Xone has send/return so I could maybe add one later. Anyone used that either?

I'll be using these primarily with CDJs and Rekordbox. I like to keep this separate from my Traktor DVS setup.