Reply to Numark NDX 800 CDJ/Controller?

I've been planning to get a pair for a while. What do you guys believe? any of you own a pair? I read that it has looping, and cueing features but how effective are they?

heres the link just in case
http://www.numark.com/ndx800

yea I've searched the community s for any ndx800 review but to no avail unless my dumbbutt couldn't spot it out. thanks for any of your thoughts and opinions