Not a problem Dave. I live in NJ now, but grew up in the Seattle area, so I was at Sea-Tac quite a bit, either picking up my grandparents when they came to visit, or traveling down to see them in the San Francisco area. In my head, I always saw Sea-Tac the way it is now, with Alaska having the D concourse, and United having the N gates. I was just doing a random search the other day for my flights in June / July, and was surprised they were taking off / arriving at the N gates on occasion. My grandfather worked for United, so he and my grandmother could fly free standby. As a kid I liked taking the train to the N gates from the terminal. This was back in the day when non-ticketed passengers could still go beyond the security checkpoint. They have since renovated that (this was back in the late 1980s / early 1990s), and I have yet to be on the renovated ones, as I haven't flown into Sea-Tac in ages.
2007 - Majesty of the Seas (Bahamas)
2009 - Enchantment of the Seas (Western Caribbean)
2010 - Freedom of the Seas (Western Caribbean)
2013 - Golden Princess (Alaska, roundtrip from Seattle)