Oh, there should be a comm for inspiring genfic! The closest I can get for you are my own nagging encouragments: The every-so-often Alphabet Soups and the bi-annual sg1friendathon. Come to think of it, they're both pretty much overdue for a fresh round...

I quite like the sacrifice suggestion, and it's definitely going on the list! And I'm delighted to hear that the comm is introducing you to new stuff. If you're looking for more, you might want to peek over at figs_sg1_rec. You'll recognize your own name over there, too. ;)