I've been using Expedia's Fare Calendar to plan trips and understand what fares are available, what the routings are, etc. First it disappeared from the home page, then it disappeared from the site map. But it was still available through a bookmark.

Today even the bookmark doesn't work -- it just dumps me to the homepage.

AARGH! Is there another tool out there that lists fares with routings? (Is that something that can go into the new availability checker?)