To be fast, you need to really be comfortable with a oversteery car.
You need to flat out over the chicane, have also found that with the fast sets, you need to leave your last downchange till you turn in, which locks the rears a little and backs the car into the corner. In saying this, I'm still over a second away from the WR
r1's seemt to be the way to go, but in saying that, have found that pretty much one spin on them and they are stuffed, but as 4aged said, with the r2s, its hard to keep any heat in them. SHould make for some intersting racing with different tyre choices and pit stratgeys.