
The only problems I've had were caused by my own errors, (like I've just found that the reason that my MicroKontrol didn't recognise the Kronos pads was that I hadn't plugged in both midi in and out leads - doh!)

And the upgrade was a breeze once I used the right USB stick
Only just getting round to exploring programming in the MOD-7 - infinite possibilities there especially when layering with the synth engines in combi mode.