Replying to Spring Break in Washington

Hey guys. I'm from Pittsburgh, PA and I'm planning a spring break trip to Washington from March 7-12. Right now I'm planning on going to Mt. Baker, but I'm not sure what some other good options would be for resorts in the area. I'm flying into Seattle, so they have to be accessible from there. Sure I could use resort rankings in a magazine to decide, but I figured you guys would know better because you actually live and ski in the PNW. So what do you guys think? Where should I go? Thanks for the help.