I think something that would be a very "cool" and useful feature on Newegg would be the ability to organize wishlists into folders or groups (or whatever Newegg decides to call them). I run a small computer building and upgrade business with my friends and we have baseline computer wishlists ($400, $500, ect), wishlists for our personal computers, and then wishlists of computers that are customized and ready to order for our customers. It gets very confusing with all the different wishlists we have. It would be great if I could have one folder for baseline computers, one folder for our customer's computer's, one folder for upgrades, and ect.
I know this isn't a simple task and would require a big update to the site, but I just thought I would pitch the idea out there.