I've talked about this blog before, but its really worth mentioning again as its one of my favorites: Unusual Business Ideas That Worked.
I have no idea who writes this blog as the author's profile is blank, but whoever you are mystery man/woman, you continue to provide me with daily inspiration. There is no particular one kind of company or business mentioned; instead they feature a variety of simple, really good ideas that average joes and janes like you and me have pursued with sucess. Some of the ideas, in fact, are mind blowing...and sometimes I'm left feeling like "hey how on earth can they be making six figures plus when I'm not!?," but mostly I just get re-inspired and re-motivated about my own business after reading about all these other successful peeps.
Def worth adding to your Bloglines feeds.