I would go with an MPD 32/24 and an Xboard 61/49.
The Xboards have a great key bed with aftertouch
. The pitch and mod wheels are also heavy duty and feel very smooth. I've only used one in Sam Ash for awhile but I was really impressed with how solid it feels compared to even my Novation RM 61SL.
I've been thinking about picking one up for taking the Blofeld or Virus out of the house because they've got a great $/value ratio despite the nappy cheap silver plastic look that seems to be so popular
Also, I think the pads might be a bit better on the dedicated MPD units. Check MPC-forums.com for that info.