I have done 3000 kms till date and I’m writing the review. Initially the bike was not smooth even after the first service i.e. 1000 kms, it was giving a fuel efficiency of 25-30 kmpl till the first service and after the first service, it was giving 33-37 kmpl, and now I am getting 38-42 kmpl after the second service. But the acceleration is incredible I was able to beat Karizma R & Pulsar 220F within no time. The handling is so smooth that I could corner up to the max angle and I have topped 137 kmph till now on Hyderabad-Bangalore highway. The best bike up to date as I had the first edition of R15(2009) and used it for 6 yrs without a major repair even after ripping it to the max limit. I hope the new engine of r15 delivers the same power as the old edition. I problem with this bike is if u want to brake hard the rear tyre slips a little but will be in the control of the rider.