Velocity - quite possibly the best most reliable, versatile, and durable piece of DJ equipment AA has ever made (in my opinion). I've loved mine like a father, but I'm opting for a software-based setup rather than a hardcopy-based setup for the sake of convenience (so I won't have to burn CDs anymore), and so I can incorporate video into my weekly mobile-DJ-style worship sets at church.
Velocity is a rack mountable dual-CD player with all the toys built right in. Do anything to CD tracks that you can do to vinyl. Scratch, beat juggle, FX, seamless looping, flash cues, adjustable pitch control (+/-4%, 8%, 16%, or 100%), pitch bend buttons (can also be done w/ jog wheels)--this thing has it all.
The MSRP is an outrageous $1,299 but they regularly go on Ebay for $500-$550. I haven't seen a used one for less than $450. I'll sell you mine for $400.
adrum1@gmail.com is you are interested.