Luke @ Tirerack says he would only use a Dunlop SP5000 if he had to buy an all-season. I'd probably go with the Sumitomo HTR+. I have a different Sumitomo tire one one of my cars and I think it does very well on dry, rain, and 3-4 inches of snow - and it is a summer tire. An all-season should be even better, right?
