I have a brand new Busa (in yellow with ABS) and a HP4 Carbon. there different animals!! I love to go for long cruises in the Busa (I have 25mm bar ups on it) and take the misses out on it. The HP4 is brilliant for messing around with my mates down the lanes etc. but if I had to have only one bike, I would find it really hard to choose which one to ditch!