Pappy,
I moved to Seattle from Dallas just shy of two years ago. Some observations.
1) It's harder to get to know people in Seattle than anywhere I've lived in the world. Seattle folks are pleasant and social, but it's hard to get beyond "let's do lunch" (which never happens). Southerners, and even NYC/CT folks are MUCH more likely to invite you over for a beer than Seattlites. It's just part of the culture here. Essentially, don't expect to form an immediate sense of community. It eventually happens, but it takes effort.
2) The Seattle area is beautiful. Green ALL THE TIME. Snowfall last year (in the city) was only 4 or 5 days, which was pretty severe from what I heard. Most of the time, even in deep winter, the temps at our house near Lake Washington only get down to about 28F for the morning low. Summer highs aren't as bad as The City or CT. Probably 90% of the houses here don't have central air.
3) Drivers are ten times more polite in Seattle than anyplace I've ever driven. In general, they understand that motorcycles exist and they pay attention to us (and the crazy bicyclists and brain-dead pedestrians). You'll be frustrated behind the wheel here for a while until you learn that everyone seems to take a valium and smoke a doobie before they get in their cars..... it's just so "calm and gentle" here.
4) Vancouver, Canada. 'Nuff said.
5) Way better than central CT.
6) Housing prices are similar to central CT AFAIK.
7) Taxes are lower, methinks.
8) Arch-liberal, Birkenstock wearing Greenies everywhere. Doesn't bother me, but it bothers some folk.
9) Dress code in the area is..... grunge. Last time I saw a guy in a suit was at a funeral, and he worked for the funeral home.
10) The house next door to me will be for sale soon. Probably only $550K. 1958 or 1959 construction in need of updates.