I do not have the key (I don't really need it anymore) but I do meet all Kara reqs and not just minimum reqs... Would just like to know when we run, because I have met reqs for about a month now, and I have never even seen the instance...
I highly recommend you get the key....and the rep that goes with that key chain. it will make you much more valuable to the group. As for when Kara is run...check the guild message, the forums at www.redeemedonstonemaul.org or ask me ingame when there is one planned. Then you just need to be on for invites and get your name on the list.