I don't beleive the zx10 is better today and it was 3rd in line a few years ago.Will have to see tunnel numbers to beleive it. Do a search at sh.org. Back in 06.. a busa,gix1000,zx14 and zx10 was taken to a wind tunnel facility in North Carolina.It went like this...Hayabusa,gixxer1000,zx10 then zx14.Some called the 14 a brick threw the wind.I'm not gonna get technical with worthless crap,cause that's what it is to the normal rider.But it went like this on a 200mph scale....took the gix1000 less than 2rwhp "more" to do what the busa would do.The zx10 needed 4 more rwhp and 14 6 more rwhp......Nothing bust threw the air like a busa..Suzuki claims the gen2 is better,but we haven't seen any number to back it up.BUT....the hp the gen2 puts to the ground is less...even with mr12...it's still less than what the results says,the gen1 needs just to hit 200,and the gen2 has done it several time in just a mile....but that's really means nothing,just an observation......And I'm not busa brain dead,I have a blue 14r in the garage.But if I was gonna run LSR.It would have been a 2011 white Hayabusa.....liked the 14r on the street better....for now