Have Continental Sport Contact 5's on the front of mine, and some Kumho things on the back.
I had the Conti's put on the front when I bought it to replace Linglongs
, - they've lasted me 20k, and two trackdays (although I'm not brutal on tyres on track). Whisper quiet compared to Linglongs, but you'd expect that!
Very happy with them - I'm actually off to have four tyres all round tomorrow, as they have all started to go bald on the inner edges. Have chosen Conti Sport Contact 5's again - seem quite expensive, but just great all round, in my limited experience.
Evo Magazine rated them top tyre in their last tests on all round performance after wet and dry tests, so good enough for me...