Does anyone know of any good LED lamps for area lighting? Requirements: small, either AA or AAA (the fewer needed the better), long runtime. It would be great if it had some kind of a translucent light cover so you're not looking at a bare bulb all the time. Doesn't have to be a retina scorcher, just useful light output. Price is a bit of a consideration, but I'd be willing to spend $25-$30 for a nice design.