Wa, after almost 1 year. Finally this thread pop up again.
BTW, have tried to connect it with a group of rechargeable AA battery, seems working fine. Now try to find time to make a battery holder for 2 sets into 1 cartridge that will sit nicely.
wah ok. i know that unicell has done a rechargeable setup with aa's. I'm placing orders with Alan Photo for a few piece. Some friends of mine swear by this flash but their batteries dying.