QUOTE(spinner @ Apr 12 2007, 02:28 PM)

Lack of master tempo is a pity although since most of my work is weddings, that's not really important and Numark can probably add it as a software upgrade.
I'd be astounded if a usably decent Master Tempo/Key Adjust feature was possible on either the cortex or the numark - it really needs a dedicated digital signal processor (DSP) or have enough spare processing power in ADDITION to coping with all the regular tasks.
The Key adjust feature on the Denon DN-HD2500 is probably one of the highest quality key adjusts around, to date, including cd decks.
The internal harddrive on the Denon will store between 13000 mp3 tracks (@128kbps), 6500 mp3 tracks (@256kbps) or 1200 tracks in uncompressed WAV format.
That's as many as 362 double cds, on the internal drive, with upto 50000 tracks on each of 4 external drives, and any standard usb keyboard.
Depending on how desperate you are at moving from your current method of DJ'ing, you may find that more stockists will supply the Denon DN-HD2500 at less than the £RRP once stocks become more readily available - at the moment, the 2500 is selling out as fast as dealers are getting them in with many units on back-order. There's obviously reasons for that demand.