Wondering the same choice myself,,,,, I have the new GK series ll MB212 and MB210.
My favorite is the MB212 but if I get the MBP212 to run with it and my MB212 combo dies at a gig I'm screwed,,,,GK already told me my existing MB500 and MB200 heads will not work with the MBP212 should I need to do that in case of a failure of my MB212.
The heads can't be retrofitted or modded either,,,, GK is releasing MBP friendly heads in the near future.
I could just get the passive MBE210 to mate up with my MB210 and if the MB210 died at a gig I would only have to hook up my MBE210 to my MB500,,, problem solved, gig covered.
Problem is I would rather get the MBP212 to run with my MB212 but then I have no backup for that stack if the combo dies.
Tough call on what to do,,, currently for backup I'm taking both combos to the gig,,, the MB210 stays in the truck as the backup.
Yea,,, I could take the MB212 and a MBP212 and the MB210 to a gig but then I'm hauling 3 cabs around,,, that's a pain.
What to do,,,,,, geeze !!!
Last edited by Davyo : 03-20-2013 at 04:44 AM.