Comment other companies (Score 2, Informative) 290
I was at NAMM last week and I just want to let you all know that there are quite a few companies releasing turntable methods of digital music manipulation. Two others Serato (http://www.serato.com) and Sound Graph (http://www.soundgraph.com) are using timecode vinyl similar to stanton's. The main difference between all of them will be hardware and price. Stanton's setup requires a piece of hardware with two audio inputs (from mixer), two outputs (to mixer) and usb. Serato's setup is completely software, you only need a sound card with two audio inputs. not sure how the output works though. It will be considerably cheaper though (around $200 is what I recall). Also of note, stanton and sound graph appear to be windows only, while serato was running on a mac.
Numark (http://www.numark.com) is using a roller on the turntable that just keeps track of speed with position correction so you will not lose your cue point by jogging back and forth. The roller will connect to their axis 8 cd player and should cost no more than $20. No skipping, but no laptop interface either (for the time being).