This isn't much help, and I have no direct experience, but...folks are split on the Forester. While nearly all say it's best with a manual transmission, the division comes to NA or turbo and the current model or the previous model (the one you are considering). My sister has an '05...I think, Outback, and while it has generally been reliable, she was surprized/shocked/angered the last time I ran into her that her car need about $700-$800 worth of work to get past the Pa. state inspection. Among other things, it had a sticking brake (not sure if the caliper or rotor was the problem) that caused the majority of the expense, something she had never encounter with her other/previous Japanese sedans. Personally, I think the dealer took advantage of a woman that was driving a car that the dealership didn't sell to her. My aunt owned a Subaru Outback also, and I never heard a word out of her as far as any problems.
A local dealer has a Saab 92X that I was thinking of taking a good look at, but the negative reviews BY OWNERS on Edmunds.com kind of turned me off. Several people complained about gas mileage (stupid people...it gets decent mileage compared to say, a Jeep Cherokee) and drive line binding.
Sorry, didn't really help, did I? BTW, I think this sounds like a great car (I am one of the folks who prefers the previous model, NA, with a manual transmission). Where do you live that studs are the winter norm?