Honda Hornet 750

Stepping up from 20hp to 130hp in a single shot doesn't seem like the safest upgrade. We would like to recommend that you upgrade to something more approachable, like the KTM 390 Duke seems like a more sensible option. If you still want a multi-cylinder bike, something like the Kawasaki 650 and the Honda 650, as well as the CB750 Hornet will be more manageable. 

Try and take a test ride of everything you're considering before you put your money down.