I've noticed that there are hundreds of music sharing blogs around at the moment, you know the ones, somebody posts album artwork, tracklist and maybe some random review or wiki entry about an album with a link to [rapid|mega|super|file][upload|share|factory] etc etc... I've noticed that these sites are mostly on blogspot. Is there any reason for this? Since I can easily set up my own wp install and customise it wayy more than blogspot etc offer, is there any reason blogspot is better? I'd rather have it on my own domain with my own setup but I figure if everyone else is on blogspot there must be a reason for it?