Thanks for the responses. I replaced the rears from the dealership rather than deal with the hassles of ordering and having to make another trip back. I don't know for sure if he matched TR's pricing but they knocked off about $150 so that it was competetive...close enough to not mess with the ordering, shipping, waiting, etc..
Nevertheless, I'm still blown away by the fact that I tore through these in only 10,000 miles, especially because at least 2/3 of the miles are commuting - a straight shot down I-25. But on the other side of the equation, there are some fairly deserted twisties around here where I run it pretty hard, as well as the fact that I like to keep them pretty firm. This is not a hobby for the frugal.

 

Selo, seriously get a good alignment and watch out for too much toe in the rear...that is what scrubs the rubber off the tires.

 

Dunno....but I want your car

 

Alignment with new tires is recommended. 10,000 miles is pretty average on a 911.