Targa Tim

Almost time to replace tires. Done 3 track days last year. I think they are good for one more time.

I drive to track, so slicks is not an option.

Staying with stock 19" sizes, that means I only have 2 choices, either MPSC+ again, or Corsa system.

Price is not an issue as they are both expensive anyway. Please offer me your experiences with them to help me choose. Thanks.

kyrocks

Both sticky tires, Corsas better in the rain and last a little longer.

CRex

Thought this has been debated ad nauseum on this forum... Consensus is they're very similiar which is why they're both OEM N-rated. If I must, I'd go for the MPSC+ which IMO is more consistent throughout the temperature range. That said, I'd go for Pirelli Trofeos if they're available in your area. They're just spectacular, even if they last only 2/3rds as long as the OEM tires...

10 GT3

You have other options. Supersports will be out soon. With Corsas, they don't make your OEM size in the front. You have to go with a 235 or a 255 instead.