ive got both. they both fulfill a good purpose.
like the 2kxl more generally, as ive toured with the SAME unit for over 2 years, through every type of indoor/outdoor gig, on planes and bouncing around the joint...
that same unit is still ticking on fine. my backup one now just sits in the studio all racked up.
i got the mpc1000 to go with the laptop when i need to be a little more portable and on the go.
i think all the "tighter" talk whatever... its all opinion. plus its a new thing, its going to take time to push this to the limit, it does crash a lot on this OS though