I sold a black MMR LE for the Hobbit SE and I have no regrets. MMR is a great game but it just didn't click with me like the other games I bought in the past. The Hobbit was a chance as I had not played it at all and it was still fairly early in the code, but the 1.3x release came out and I could see the direction it was going in and made the trade.
I think I'm more of a AFM guy, so if it was AFMR instead of MMR I probably would not have the Hobbit today...
--Kevin