If you are going to be 'pushing' your SRT and trying to get the most from it on the street or track, I would highly recommend getting good summer tires for now, because by the time you actually have them mounted and balanced, hopefully the snow will be over, and if not, driving in one light snowfall, if necessary, will not be as bad as your bald tires now.

Then next winter think about getting some good snow tires, I know I bought my blizzaks in August and got a hell of a deal.

If you are just going to drive around town and dont plan on tracking it, you could go the all season route and probably be satisfied with one set of tires. The main problem with the all seasons, IMHO of course, is that they are not fantastic in the snow, or when trying to really push it, but they are a good all around tire.

Hope this helps.