Prices keep coming down. I was at IKEA last week and they were having a sale on their E26 LED bulb for only 6 bucks. Hadn't tried their LEDs before (have others from Home Depot/Lowes) but it has great light/color. Of course it being IKEA who knows what the actual mileage will be, but they're worth checking out.
http://www.ikea.com/us/en/catalog/categories/departments/liv...