There seems to be more and more wishlist sites every day!
Here are the best ones I've used that could help you for this holiday season and beyond.

www.wishpot.com seems to be the best web 2.0 social network type. I like the ability to send
things to your wishpot account from your cell instantly!

www.wists.com also new with social network features.

www.wishlists.com ugly old interface but still good when it comes to creating lists.

www.thingsiwant.com another hideous outdated interface but good lists.