The 1200C was an ugly pig and almost drove BMW to the wall, they fired their CEO of the motorcycle division and the new guy brought in the S1000RR and all of the good looking new BM's. (Not "Bimmers", that's a term used by yuppies who Drive BMW cars because they don't know sh1t about cars)
I've got an R1100GS, and while it's not pretty, it's beauty is in it's function. The "new" Boxers are brilliant engines, and some dedicated BM owners have clocked up hundreds of thousands of miles on them. I've owned two R100RS, which were much prettier, but not a patch on the new boxers, in performance, or build quality.