A counter/time display of the total, combined playtime for each song within a crate/subcrate or Prepare window.

Also a second time in brackets which is the anticipated playtime with crossfades factored in. The crossfade figure should be user adjustable (in preferences) and is then deducted from the length of each track within the crate etc.

While this second, anticipate mix length time would not be very precise, it would definitely assist when timing a set to be a CD-friendly 80 minutes.

~ PoeticKinetics