http://www.htmlgoodies.com/ Great site for any level of developer. I subscribe to his news letter and you should to (it's free)

http://www.gocertify.com/ I stumbled upon this one and am not really up on what they provide. I'll give you an update once I look around. But if your looking to get certification give them a look.

http://www.techcourses.com/download/online.asp These guys appear to be affiliated with FrontPage Direct and will try to sell your some training. They offer a really good curriculum for self paced study. If you don't want to buy anything just tell them "No" and sample the on-line offerings.