maybe it's cold tires, but my dunlop d205 on the back seems slippery. Everytime I go aggro in a corner, I start spinning it and worry about sliding out. I know the bike can handle a LOT more than I can, but what gives?! Is there a technique to doing this that I'm missing? 
I had a Dunlop 208 that I'm pretty sure was slippery as an eel. I was a green(er) rider then, so I lacked the confidence to firmly say that I was sliding, but I'm telling ya' . . . that tire was crap. It was like I couldn't hold a stiff line . . . like the rear tire was wandering out on me.
I switched to Metzelers (like my teutonic friend Manny
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) and I now have more confidence in my contact patch than ever before.
Replace that Dunlop with a Metzeler (Z6 or M1) and see what you think.
