Sami,
I have some Bridgestone slicks that will fit your bike. One new front, one new rear, and one take-off rear but only with 3 laps on them. I will be at Homestead on the 13th, or I could meet up with you before. I am in WPB. $250 for the new front and take-off rear or $300 for both new. I typically use the front so if you only want the rears I can make a deal for just those.
Mark