A question to eFic site owners

Currently I am involved in a project for my site that will lead to a completely revamped look, design, and overall so many options and features I wont even begin to list them.  I will however say that some of it involves AJAX, XHTML, and DHTML. The normal SQL and PHP will fit in but I think I have that area covered.

My question is who here currently uses HTML, DHTML, or AJAX on their site, and is it ok if I look at the site and some of its source? Im courious on how you designed it, and any and all errors, issues, or bugs you were faced with during development.

Anyone want to share a site link or story? I would be most greatful.

Thanks

Steve