Came up with Kumho MX's as about the best in 225/45/17 and 245/40/17. Want good overall daily performance without the weight, weight not an issue I would go with AD07 Advans.

 

Check out the Michelin Pilot Sport PS2. Super grip and very light.

 

You can not go wrong with the Advan. I don't care how heavy they are the tire is exceptional. I would say that the weight of the tire is not that important. You can make a light weight tire with very little sidewall and where does that get you. I would say give the Advan a shot you will not be disappointed.
For the money the MX is hard to beat but they are not quite up to the Neova.
If I can help let me know.

 

ps2 ftw.

 

I'm curious to this question too. Anyone got specs on different brands of stock sized tires?