I'm in Maine, and just purchased a 2010 Clubman-- I'm planning on getting set up with winter tires and new rims for the winter driving, and I came across this posting:
Four (4) Dunlop SP Winter Sport 3D RunOnFlat 195/55-16 with TPMS Sensors. Enkei Black Alloy wheels look really nice on a Mini. These came off a 2009 Mini Cooper Clubman. Used two winters. Really made the car an all-weather commuter.
$650 for the set.

I had been planning on going to 15 inch rims for the winter, and since I have a spare, I wasn't planning on getting run-flats for the winter, but this seemed like a decent price....
What would a good winter wheel/tire set up cost?
What specs should I go for?
Should I jump on this, or buy new from a local tire place?

thanks for suggestions