I can never tell fully when this is active and or not. I know the light flashes when you go into auto tempo mode but even after that mix is done it seems that the unit stays in that mode throughout the duration of the night.

Is it possible to have the light change colors or something like that so that we have a visual cue of what mode we are in. Same goes for the key lock/quartz lock .... even a screen logo would be useful.

Short of these minor issues, the unit is rock solid. I still bring CD's to my gigs but this unit works pretty well for what it is.

I wouldn't mind having more headphone volume though, it is pretty weak ... especially for us old guys who are missing a .db or two ... ha ha