I actually use busy storyfinder comms in order to find fic I missed more often than to search for fic
Heh, you should see my To-Read list, it's all summaries taken from storyfinder comms, with descriptions like "The one where they get amnesia and go to Texas, but then fall in love" or whatever, the descriptions in those comms always tend to be ridiculous, but interesting.

I really wish someone was crazy enough to create that archive. Sometimes I wish I was crazy enough/had enough time and money to do it.
When I was confused about what I wanted to do as a career, and actually went to school for programming because I kept thinking about how useful it would be for fandom, too bad I wasn't any good at it, because I would totally love to be able to make some huge awesome fandom site.

I was thinking of del.icio.us more for tagging toread fic
I've actually worked out a system of organizing my To-Read list that I quite like. I just have a list going in an email draft, that I add and take away from. I find it slightly easier than del.icio.us, just because I can do it on any computer easily (I know you can tag from any computer, but the buttons may not be there, so it's more manual, but if I've been on a computer long enough to come across fic, I definitely have my email up, because I'm a junkie like that :P). *shrugs* To each their own.

And I'll definitely keep an eye on ottawa_slashers. I promised a friend I'd go see Indiana Jones with her tomorrow, but if the movie is good, I'll see it again.