QUOTE(Shan @ June 2 2008, 07:21 PM)

Same here - 2700MaH NiMH rechargables. No issues.
I think alkaline batteries would last longer, and be slightly faster, and I KNOW the lithiums would, but they are just way too expensive. I've never had any issues with the NiMH.
I got the Powerizer brand off ebay - 48 of them for about $50.
Shan
I did some testing with alkalines... from what I remember they are equal to my old 2300MaH rechargables and die off pretty darn quick comaired to the 2700's.