ok I started a list that you can link to in your siggy if you want.
feel free to add other sites (either your own or others that you know about)
https://spreadsheets.google.com/ccc?key=0AuyKA30DCrcMdGlIR1JxTkl6N1EzQnpvMTlBemlpd3c&hl=en
if there's any issues let me know and I'll try and fix it!