“Matching” button on-the-fly

I would like to see an option to incorporate Rekordbox’s Matching button into the xdj/cdj range. I think many times that djs find tracks that mix well together, are out and about djing in clubs and pubs etc I think it be awesome when two songs go well together and get a good reaction, to have a software button called “Match this track with track in Player 2” for players that are linked, and for players that aren’t linked, you go to the matching folder and be able to add songs that match the currently loaded track for example.