Hi all

For many years I own the following

2x OEM turntables used mainly with Serato SL1 controlled by a Denon HC1000s
Pioneer DJM-250
2x KRK RP6 G2

I'm looking to expand the setup with some xdj's, preferably the XDJ-1000MK2. Since the DJM-250 is only a two channel mixer, this needs to be upgraded.
The main issue is I want to have one single usb stick with all my music on it and from there I could play the songs on either the XDJ's or even the timecoded vinyl.

Any ideas what would be the best solution for this? Budget isn't really an issue, but since I only use the equipment at home, it would be kinda stupid to throw +5k at it. But nonetheless, I like decent equipment.