Ours is also March 6-12, and we're taking our 2 DS's ages 5 & 8 out 2 1/2 days early so we can be at WDW March 2-12. Ours is not tied to Easter at all, and it always seems to be early/mid March. I'm hoping for low to moderate crowds. We're also going over XMAS, so I'm definitely expecting our March trip to be uncrowded relative to that!