As far as building link wheels and any other blogs/websites linking to you is concerned - you will agree that diversity is important, the more places where you drop backlinks to you, the better. But on the other hand managing them can be a pain. I wonder if few but strong web 2 properties could be as good as 1000 crappy ones. Both would receive the same amount of links (e.g. 10000) I want to focus on lower amount because, well, lately it seems like I spend all of my time creating yet ANOTHER crappy splog or other web 2.0 junk. I already have like 250. And the funny thing is a few of them (WPMU blogs) are already gone. I'm starting to think - why the hell do I even bother, maybe instead of creating MORE I should focus on making them STRONGER. Do you think 10-20 strong blogs could be as good as 1000 weak ones?