B.t.w., the comparing apples with pears issue might also be worth looking at. I’m thinking it shouldn’t be to hard to have icons indicating, how many authors a blog has, maybe even indicating if it is a commercial/personal. I don’t think you guys need to ‘read’ that kind of info, can simply be put up as part of the profile admin – the community will sort out the crap if they have ‘handles’ on what’s what so to speak.