Awesome job! I can't wait to go out myself, but I like to go out in the spring when it's warm out and most of the snow is gone. I think I am going to pick up an e-caller soon, and possibly a few of those Greenhead Gear fully flocked decoys. I really prefer using a .22, though, I just like to sit in thick brush and call a few in so that they land on the treetops, and then silently stalk in for a shot. I find that I have alot more success with a shotgun, though!
BTW, keep those leftover goose and duck loads after the season, they work awesome on crows!