So are you saying that you did not know of the problems before your purchased it?
I have been using MPCs for quite some time...MPC 2000, 2000XL, 3000, 4000 and the 2500.
From my past experience with MPCs and their initial operating systems...I knew FULL well that this MPC would have the same problems. In fact, I found a few problems within the first 48 hours.
Akai is actively working on the OS. We will have it soon (maybe). Although I am in a hurry to receive it, I don't want them to cut corners. And if you don't know...this new OS WILL have some bugs..I can 100% guarantee this. So if you are disappointed with this OS....you will find one or more things that will disappoint you with the next OS update.
As far as the paint..it is difficult to rub off if you are using the knobs..especially the volume/record knob. Your fingers are rubbing off the paint. I may never have this issue since I have my MPC connected to a mixer. I rarely have to adjust the volume knob.

Tip: you may have to use scotch tape on your MPC to prevent this from getting worse
