You see, I wasn't making things up just to justify a S&K coat...
It's very, VERY hard to find warm enough wool coats right now if you live in a cold climate.
I was also looking at that Miss Sixty coat, but as you say, too thin and also too short (I like my coats to end just below the knee). Almost ALL the coats had a wool content of less than 70%. I don't know if this is a recession thing or what, but it made me VERY frustrated. I cannot stand the idea of yet another season in a too small coat, so I just bit the bullet and made an investment just because I can--but I realize most people don't have that option (I won't either pretty soon). In other words, I was just plain lucky, but it was still a last resort.
Guess and Miss Sixty make very cute coats but they definitely are fashion over function.