I'm a regular DailyKos reader and he mentioned getting interested in the sports blogs world and starting a network to develop them a few days ago on his site. The only one he mentioned by name was Athletics Nation but I remember hoping that either Leone for Third or USSM would get pegged for the same treatment -- and so I was very pleasantly surprised to see the new site today.
It's a great format and works really well over at Kos. Keep up the good work, guys.