Hey,
Ive caught most of the discussions on the ability to colour tracks..

I agree that the colours are hard to see on screen, especially in a club, slightly hazed with someone shouting shakira at yo ass...

Instead of the ´played track´ colouring of green and white the colours displayed should be the relevant track colour.

Then if a track has been played this could be illustrated by a circle in the box currently used for the track colour.

Further, sometimes I just cue a track, realise its not gonna work and choose another, only playing 20 seconds of that song but it then comes up as played.

This circle could be a half circle if less than half the track was played previously (or user definable length)...easy to see...

Finally, and I didnt find this previously but sure its been suggested, a box containing a few tracks which can remain there all night...there are a few scratch or fx records I always want to hand, but need to scroll or search...

This may even be possible already...you guys (both Serato and Forum members) are like some sort of dj god wizards...big respect for everything
Fidgit