I researched the LED setups a bit, as I was curious about the feasibility of a 12-volt capable, low current draw situation ... all I have found so far, is that there are LED 'grow' setups out there, that will work, but at this time, they are still horribly expensive, per lumen ... like most technological advances, prices are likely to come down as time passes, but they're way out of my price range at this time :smokin: