Wordpress 3 lets me manage multiple blogs. I am setting up an autoblog (and then many more). Is this feature just for one set of blogs or all of my blogs? In other words, if I am going to do a blog farm on colors and also a farm around animals... would I do two main multiple blog installs or one and manage it all from one site? Autoblog 1 red.domain1.com yellow.domain1.com blue.domain1.com green.domain1.com Autoblog 2 cows.domain2.com horses.domain2.com dogs.domain2.com cats.domain2.com Do I do two installs (domain1 and 2) or just have one install (domain1) and I can control domain2 from within domain1?