any yokohama s drive tire reviews?

The cobra is in need of some new rubber. I saw tire discounters today in amelia had a sign advertising yokohama tires 50% off. I did a search and the S drive is what they had for cobras. Does anyone have these that can give me a review? I'm in no way a tire expert so any advise would be good. I'm still on original oem rubber. Yes oem. 16.5k miles. I think these tires suck so if these are better than I may have found something. I dont do track days much. More of a weekend car that but I do get on it. I dont want a hard tire that wont hook for nothing.
Thanks
Link to the recommended tire.
http://www.yokohamatire.com/results.aspx