I got hooked up as well frm the very first episode. Hell, from the very first minutes. So that means I'm a Gleek ( Glee + Geek = Gleek).
I have to say that I understand some people who can't stand the rambling and stuff about this show, but I gotta say it has some concepts and stories not only about some teenagers who like to sing and dance. The backgrounds of some teachers is where we also can relate too. And some teenagers too...
Anyway, it is a must-watch. I guarantee that it is not a waste of time, for those who are interested.
And like Trev said; it is not a crime for us babbling about this show. It is directed by guy who happens to be gay, and some characters are gay even in real life.