Well, there's the Wikipedia page
that someone seems to keep updated to a decent degree. Ditto for the SnF TV Tropes
page. There's probably some stuff buried on this forum or the old forum
if you really wanted to dig around. Depending on what you're looking for, your best bet might be to just email Sam with a list of questions. I expect he probably gets asked such things at conventions and his Friday Q&A posts, so chances are he can answer you.