Andrew,
Don't know if you have yet to buy a full-size spare ( and I know you check the site fairly often) but fred 1234 has started a thread ( and I know you had responded after me on another thread) where he is trying to sell his 11 Touring 4 wheels, sensors and Michelins-600 miles-bought some bigger wheels and tires, as a complete package for $900 plus shipping. I def. want an 11 touring rim with tire. I hope that he doesn't have any takers on the entire set and will sell-off individually.
Cheers!
Rob
p.s. at least you got some snow to drive around in this winter.