I appreciate the responses. I have doubt about buying the MB Weapon package from DiscountTire. I'm not saying that they're not good, it's just I've heard about Rota from Subies alot more than MB. Besides, I don't think they have many colors to choose in that package.
As far as buying the Rotas, I think I'll consider buying them from SubyDude. I live in Kentucky, most driving will be on the street. So, I guess I do need some all season + performance tires that will handle wet, snow, and dry conditions.
I'd rather substitute the SDR for Grid or Downshift. Unless the SDR weight less than Grid or Downshift.