I wanted to get those for my front tires, but tirerack was back-ordered for over a month, so I ended up with the HTRZ III. Just a quick note on your treadwear guesstimate, you really dont want to keep a tire once you get below 3-4/32"s of tread, so that puts you closer to 20k miles.
12 GT Brembo, MT82, 3.73 rear
Wheels/Tires - 19x10/11 SVE S350 w/ 285/35 Sumitomo HTR Z III & 305/35 Michelin Pilot Super Sports
Suspension - Strange Adj Shocks/Struts - FRPP K-Spring front, Eibach Sportline rear - J&M CC Plates - BMR LCA/Relo - Steeda Adj UCA - BMR Adj Panhard - FRPP Sway Bars - FRPP Jounce/Bump Kit
Drivetrain - Blowfish Racing Bracket - Spec Stage2 Clutch/Steel Flywheel - SVE Clutch Cable - ShaftMasters Aluminum Driveshaft
Exhaust - DNA T-304 1-7/8 Shorty Headers - Solo Mach Full Catback
Engine - Stock, for now...