...that I've regretted every watch I've ever traded for "something better". Make sure you won't feel the same way in a year or two or you'll be searching endlessly for replacements...just as I am.
Lucky I don't have to but will tell you as an owner of one--it is my favorite AP for sure! Highly recommend it and it is one amazing piece if you can find one in collector condition.
whilst i do like the RB2, i just think its over priced for what you get. coupled that with the pieces that you have to trade away with. for lack of a better sentence - the RB2 is amazing, but just not that amazing. best, Horo