If I where you and thinking or do run lipo stuff already I would get this charger.
http://www.nitroplanes.com/skychb65dupo.html
It's just like the one that kman posted but this one will do LiFe batteries that are supposed to be the new and up coming types especially for receiver packs I guess.
I have a Hyperion that I'm going to land up putting on the shelf to get the one that I listed since I have a few friends that use the AC6 with great success and for the price why not.