$50k man, seriously. You can buy new in the $60k range, but why bother? I'm thinking $42k - $45k and I'm going to jump. The downside is that might take a year, and by then there will only be 1 year left on the warranty. From what I've read, the aren't exactly the cheapest to maintain if you don't have Ducati paying the 3 year maintenance
If Ducati would just make a 250R I would be all over that.