Thumbs up from me for the Electrodynamics A123s. I can't remember exact figures but left one pack fully charged for a couple of weeks connected to a Emcotec electronic switch and when I went to top it up it only needed 10mAh or so.

I haven't had good luck with the Duralite A123s but that might have been my fault as I had left them in the packet for quite a while before I used them. By the time I did try them both packs I had were DOA.