I'm strongly considering getting the Server version of the Mac Mini because the price I'd configure a regular Mini to would be similar to the Server price. I don't mind having the extra server features that OS X Server edition includes, but I'm a bit worried it's going to be a pain for upgrading to the next OS X version. I don't think I'd buy the server version of Lion when it comes out because again, I don't need the extra features. So will it be difficult to upgrade from OS X Server to just the regular OS X version? Or should I just scrap OS X Server from the get go and put the regular Snow Leopard version on right from the beginning?