Since I got several leads for jeans yesterday -- thanks, gentlemen -- I'll try my luck with another subject. I've been looking for some substantial gray flannel trousers. Â Everything I find seems to be a lighter weight. Â Maybe it's because I live in the Bay Area but I can't find anything in the stores; maybe I have to go mail order. Â I'm looking for a heavier-weight wool (maybe "flannel" isn't the correct term) in a color range from dark gray to charcoal. Any leads?