just finished putting it together, i will have to do fine detail fitting later, its 16 below 0 and we got 14" of snow last night. very rough night at work so I'm going to bed for awhile. i got the bike pretty cheap and it had a full 105 group that originally came with it. it was in pretty good shape, but i really didn't want to put shimano 105 on a pinarello. but, it ended up looking ok. can't wait to ride it.