stlealth cam i390 (i have two)...under $200 and you can buy the 6volt rechargable battery for them...life spands about 1 month or more - even for a digital - only down side is a cf memory card (have to use the usb cord to down load to computer) and they only go to 512mb on some brands of memory card...but for about $200 bucks you got a good, clear picture taking camera that will last a month or more...and the battery is rechargable.....fairly easy to use (do use the test features)...and i had them up during the rainy season this year...no problems!!!