Favorite training development sites?

Great replies from everyone so far. We're looking them over! Thank you, and keep the new-follow recommendations coming! :)

To answer at least one question: we're curriculum developers & technologists. Still getting our Twitter act together. Tell us about you?

Long time no update; apologies. Hope to create a feed for all to share information related to instructional design, teaching methods, etc.

looking forward to sharing of resources here