Jay:
I bought them thru Tire Rack on line. the shipping was $70 (Atlanta to Gulf Shores, AL). They were UPS ground but arrived the next day! I took them down to Big 10 Tires and they mounted & Balanced for <$70. Here is the link from Tire Rack:
Continental ExtremeContact DW
The whole process was painless, I swear the difference between the Yoko and the Conti's is light years apart!
Steve