Looking to replace the tires. Comparing the OEM Pilot SPorts to the GY GS-D3and the S03, which would you get?

Putting 245/40/18 on front and 245/45/18 on rear.

Thanks

G35 Coupe 5AT, DP, Tire and Wheel Pkg., Aluminum Pedals, Clear Corners, missing turbo

 

I have the GS-D3's on my Sedan right now. It was a toss-up between them or the S-03's. The Pilot Sports don't come in an acceptable size for my rims. TireRack's test of these 3 tires shows them all to be very good (and it's a good read, if you haven't seen it yet). In the end, I let the $4/tire cheaper price sway me to try the GS-D3's first. I'll probably replace them with S-03's when it's time, to compare.