After a year-long deployment to Afghanistan, where I sat and wished I had internet good enough for raiding, I finally got keyed for Kara.
Less than 15 minutes after completing BM, my guild scraped together a Kara group and I was invited. I only had about 1035 +healing, so I wasn't exactly completely ready.
For the last boss for the night, we did Prince, where the Light's Justice mace dropped. I was the only person in the raid that needed Kara gear, so of course it was mine. I was ecstatic.
Definitely a good first run.
This week, I went to my second, and picked up a couple of other pieces. Awesome fun.