I have a lot of things that take AA and AAA batteries. I have gotten rechargeable batteries in the past but seem to always go back to buying regular batteries. What is your strategy on this? Do you use rechargeable? What kind? What kind of charger do you use? I was thinking that I would like to set up a charging station in my shed and put some solar panels on the roof that would maintain some larger batteries (Automobile/Golf Cart) for some emergency power just in case and in the mean time use the system to charge my AA and AAA batteries. Anyone have any comments on this idea?