reproduction vintage style light bulb

http://www.feit.com/vintage_bulb/vintage.html

Found these today at Lowe's for $8.98 each and noticed some of the remodeled Outback Steakhouses are using them in their new light fixtures. I've seen some like them online at web businesses that specialize in vintage light fixtures for $13 and up.

Wow, I like the look, but $9 is pretty steep. Maybe if it came with a warranty?? Seems like I come across lightbulb "duds" every so often, but if they're cheap, it's not such a big deal...