Reply to Ableton DJ prepared track organization.

So I have a library of about 400-500 Tracks that I would like perfectly prepared for DJ'ing in Ableton. It takes a pretty good amount of time to Warp the track perfectly, Split the track into song segment clips, manually key the clips and color code / rename everything! I am wondering if anyone has some suggestions for organizing all these tracks on my hard drive!

After breaking tracks down into song segment clips, I select all the clips, and drag them to a folder in the browser. Ableton saves the clips into a .als but doesn't to move the corresponding mp3 / wav / analyses file! I tried moving the mp3 in the same folder as the .als with all my clips, but ableton is of course looking for the wav file it created from the mp3...

How do you guys organize your warped cropped key'd tracks for djing with ableton?