A friend just brought me 16 pounds of Alaskan king crab legs! We're having a party... What do I serve as sides?

French bread is good with just about anything so jealous of the crab legs!!!!

and if you wanted to be a bit more adventurous...
http://fodd52.com/recipes/17913-charred-corn-and-avocado-salad-with-lime-chili-and-tomato
http://food52.com/recipes/7491-tomato-rice-tamatar-biryani

Yum!! My personal favorite crab leg side dishes are corn on the cob and/or a good loaf of garlic bread. I wouldn't make anything too fussy; other "finger foods" would probably be the best bet.