To be honest most of the ones I've noticed/heard of aside from this one that escapes me right now = glorified HF posters.
There's this one guy something.blogsite.com that often times gets posted here. He has lengthy paragraphs, almost like the way I post but even more of a read. I like his ideas/thoughts just don't ever think to bookmark then his stuff is posted.
The guy's a bit of a hack and hasn't posted a new entry in a while, but word is it's because he's been extremely busy with tryouts at local media stations. He should be posting about the pre-season soon though. Worth a read, but don't take him too seriously.