It does no one any good to be an ass about this stuff. Especially in the Regionals, where everyone knows about the PNW, and that fact that all it does is rain.
NS is a great opportunity to meet new people, and get to share something amazing with them. The people here on NS are the ones I'd rather come to my hill, as opposed to tourists with no clue about the side of the sport  that interests me.
When I go somewhere, I generally don't have a clue about where to go, what to do, etc. NS provides a chance for a much better experience in new places, and I am super grateful for all the guidance and fun I've had with people at places I've traveled to. Any trip I take anymore seems to involve meeting new NS folks, and having a kick ass time skiing with them. I've been offered floor space, skied great stashes, and  progressed my skiing a lot because of the people on NS, and that is why I am on here.
If you want to hate on the tourists with no clue, go for it. They are helping to pay for your pass and keep your hill running, just like NSers who visit. But as far as I'm concerned, NS means that someone else was at least passionate enough to get on a website and ask, and they at least deserve to be treated nicely, because that's what anyone wants when they are out of their normal surroundings.
That said, it's looking like I might be up with this crew for some of their time in March. I can't wait.