PepBoys (at least in AZ) has the Cooper Zeon LTZ for Buy3 get 1 free, price ~$161/tire (PLUS m/b ($60), + state sales tax. Tire Rack (my longtime fav) doesn't sell Coopers.
I used that price as my "price to beat" and ended up paying $173.82/tire + sales tax, but it included m/b plus:
~rotate & balance 10 times
~free flat repair (with plug) lifetime
~one free alignment ~$70 value (where we live, alignments are needed frequently! None of the chain or private shops around here offers lifetime alignment deals like we had in Dallas)
~free flat change (even though I have roadside assistance like AAA)

These extras made it worth paying the $173.82/tire price vs. PepBoys $161 + $15 m/b as they weren't apples to apples just on that per tire price, since m/b was xtra at PepBoys and none of the other bennies listed above.

Doug (somebeach) you may want to checkout PepBoys prices & deals on the Coopers.

The 120S load/speed rating also made the Coopers a tad lighter than the TGs.
Just my .02 cents worth of info