RTR is the best pick
It has got the punch u need to do some wheelies, wheelspin and show the pulsar 180 guys that they have made a numb choice
seriously rtr is a awesome bike and is also a great handler with forward inclined riding position and rear set footpegs.
I was able to use its retractable footpegs as I was able to lean it so much.
I u try to lean a pulsar, it starts vibrating(due to that generation old frame).
and never think about hunk. It has a very awkward handle placement and lacks the punch.
unicorn has more acceleration than hunk and has good low rev performance for cities.
So pick either unicorn or the rtr