I've checked out both, and I prefer myspace mainly because thats where all my friends from my hometown migrate, and it allows me to keep in touch with them. I know for definate that we could start a myspace simplycg group there, but there wouldnt really be a need. We have this whole forum to discuss things in
And about blogging T, I've got something against that scene too, myspace to me is more of a messaging system than a blogger. It looks like a message system with an inbuilt optional blogging factory for those who want it. Like that little paperclip you get that follows you around office programs and shits the piss out of you... you can just say bye bye mr clippers, I dont likes you. And you dont have to see him again.
http://www.myspace.com/camscojam