Can't wait to hear everyone's results on this. If I hadn't already started too many tomato plants indoors, I'd give it a go. I also always end up with volunteers--if they are hardy enough to make it through our winters, they ought to be hardy enough for winter sowing.
Cheryl, glad to hear the chocolate cherry is good--I'm trying that one this year, along with Dr. Carolyn.
Caroline--Glacier and Polar Bear sound so exotic (and well suited to a northern climate). I love to hear about new varieties that people grow.