Which sport bike do you recommend?

[Nic]

Which sport bike do you recommend as my first bike? Its between the Honda CBR-600, Kawasaki ZX-6R, Suzuki GSX-750R, and Yamaha YZF-6R. I plan on buying a cheap, used, and low cc bike first to learn and practice on and then once I get the hang of it, I'm going to upgrade to one of these bikes. Handling is most important since it'll be my first bike and Ill be driving around city and take rides.
Im not looking for which bike will be the best to learn on. Im looking for one to get after I learn.

 

[James]

Please clarify, then. Are you looking for advice on what to buy as your FIRST bike, or your SECOND one???

 

[CandidChris]

None of them!
After you've learned on your 'cheap, used and low cc bike' (or taken a motorcycle safety course) than get yourself a 500-650 v-twin as a starter (something on the lines of the Suzuki SV-650). They have plenty enough speed for learning more about that aspect of riding but have better engine braking and are WAY EASIER to ride/learn all the things you need to get you to the next bike.