none of the bikes in the same price range offers the performance as the d/rc 390. it's a poor man's super bike in terms of performance.
the riding pattern on RC is going to take some time to get used to it. If you are person, with back spasm issue, stay away from RC. Having rode one from chennai to madurai. this is the VFM
things to be cautioned:
1. throttle free play issue with all duke/rc providing you sudden adrenaline.
2. very stiff suspension. the potholes will spend a shock on your spine.
3. ride slow through pot holes, the front fork oil seal may give up when you hit a pothole hard.
4.when riding through broken roads be careful as the tyres as race spec and gets punctured easily. the tyres are low profile too.