Renaissance History sources?

I’m doing some background research for a book, and I’m hoping that someone can point me towards a good site on Renaissance Italy. I’m looking for info on everything from technological level, to attitudes, culture, superstitions, food and recipies, class structure, music, art, clothing and feashion - you name it, I need it!

There’s a lot of stuff out there, but a google search won’t help me sort the wheat from the chaff. Can you help?

The history sourcebooks project at the above link has a pretty good collection of documents and links to secondary sources (and other metasites). This is usually where I start looking for anything outside of U.S. or modern history.