Thanks to all for the advice. I ended up with PS2s, 235/35 fromt and 265/35 rear. I'll post a photo and my experience with them when I've clocked up a few kilometers on them. They replace 18" Conti Sports 2s.

Initial impressions are that the PS2s have lightened the steering a lot, give a little more feedback but have not affected the ride. Not so sure about the grip but the tires have done less than 100km, so its too early to tell.

Love the look though