A bunch of HD lessons only available online from guys like Jeremy Hummel ex-Breaking Benjamin.
Beginner to advanced
New site that is taking the online lesson scene by storm. Forget Jared Falk and his limited approach. This site has many teachers from all different backgrounds so you can get a lot of approaches to learning the drums. This is helpful because not everyone learns the same way or connects with every teacher.
I use this site and others in addition to my in person lessons I am taking but honestly I am at a point were everything my in person teacher is telling me I have already seen on musicmuse. I can see where it might be tougher for beginners because they won't know for sure if they are playing correctly.
I'd still advise beginners to have in person teachers!