Thanks Riot for Finally Crippling My Ping
I don't know about the rest of the Pacific Northwest, but I just went from 30-40 MS to over 120 MS at any given time. As much as I know the move helps out a lot of East Coast players, doing so at the cost of your West Coast players is hardly a long term solution.
E: I mean really, various online games utilize NA West and NA East servers just so they don't have to choose which side of the nation is the favorite at any given time. I know they expressed difficulty in doing such a thing, but I can't see how account migration on a new server would be any more complicated than when the LAN Server was established. It's just ultra shitty.