I almost bought an MV Augusta last year but instead went with a Ducati 1198. I also have a 2000 Busa. Your Busa is hella sweet so I would say keep it. Although a Ducati or a MV are great bikes, they are extrememly pricey to maintain. I just took my Ducati in for some service recently and came back almost 2000 lighter in the pocket. Also the parts are extremely expensive. I forget who commented on the ride. Yes they are fast, handle well, and have awesome brakes but the ride position is horrible. I use my Busa as an everyday rider and take the Duc out once in awhile. Also I would check on your insurance as I pay almost 200 more for the 19k Ducati then I do my Busa. If its what you wanna ride, then get one but there is a lot to think about. Dont get my wrong, I love my Duc and my Busa but with the price of the bike, maintenance, insurance, and god forbid it gets dropped or someone hits you, its game over.