What do you guys suggest for a winter Tire Speed Rating? I am from New England and expect to be driving in the snow a lot. The guy at the dealership told me to go with the Dunlop Graspic (sp?) which are Q rated. The guy at the tire store told me to go with H Rated Toyo Garret. He said that the Q will shake on the highway. He said with that type of car you really need an H rated tire. What do you guys think? Has anyone put on 16" Q rated tires in preparation for the winter? How do they handle? Are they really squishy?