Hello,
I am interested of MBSeqV4… I have one… But it is a bit lousy.
I am interested of rock solid control surface. Built or a kit… Built would be better.
Also a complete MBSeqV4 would rock, as I have a case. Not best built, but a case anyway.
I dislike sticky keys like anyone 
So if you can help me, please please 
yOURS,
Roope