I think all Seattle got so far was regular bomb and the X-mas Bomb but there could have been a small release of other variants that came and went. Reg bomb seems to be on the shelf everywhere, the xmas version is a little more rare but i think chucks CD and other shops have it now, good luck.
I don't believe we've seen anything but Christmas Bomb and regular Bomb. Not sure we're going to either, especially since BA Bomb came out a while ago.
