What can I do to avoid incandescent bulbs for my 3-bulb ceiling fan, yet maintain brightness?
I posted a response in JoshDM's thread over on Sustainability.stackexchange.com. Replying here as well in case this might help someone.

I'd been looking for a 60W equivalent candelabra base bulb for a while too. For the past few years the highest equivalent available to consumers was 40W. Now it looks like the 60's are finally making their way to market. This one claims 700 lumens which, if true, would be very close to the brightness of a 60W incandescent.

https://web.archive.org/web/20160308065010/http://www.wholesaleled.com/products/60w-equivalent-7-watt-joshua-series-round-top-clear-silver-base-led-candelabra

Update: Lowes now carries a 7.5W LED candelabra for a bit less. It's sold as a 60W-equivalent, though only puts out 500 lumens.