I cannot speak anyone else but I have really fallen in love with the Dunlop N-Tec slicks. I have used slicks on my bike for many years and have never been so happy and confident about my tires as I have been with these. They stick like glue and last a long time if you take care of them. Also, what amazes me is that you can runs these tires as low as 18psi cold which creates a huge contact patch. When you run a liter bike it is important to have a large contact patch it helps prevent the rear from getting lose on acceleration.
 
If you have not tried these rears you really should.