Last night I played with my new guild and we cleared almost the entire Karazhan, including NightBane, but excluding the Netherspite and I've got my Helm of the Falen Champion and 20 Badges of justice.  Although I've ran the top portion of this raid before, this was my first full one.  Pictures to come.

Kara was fun.  I think what also made it fun was a great group.  My new guild is very cool.