I found a LED that costs under $5 from SuperBrightLED's online.
It's a bit dim, but draws .05 amps compared to the others which draw a considerable amount. I'm thinking we're talking very small potatoes here, but just thought I'd let you know there are some inexpensive LED's.
Now we just saw numerous LED's at the Quartzsite show that are amazingly bright, almost brighter than the stock bulbs and still only draw .05 amps. But these were like you said, very expensive at around $35 per bulb
I'll wait till that price drops drastically before I'd buy any. But they'd last the lifetime of the camper with 100,000 hours of life.
Thanks for the info. We had bought a few of the 12 watt bulbs for a few of the fixtures that are just used as accent lighting.