I bought 2 packs (4 bulbs) this weekend at my Home Depot, even though I have no idea where I can put them. I've got maybe 3 incandescent bulbs still running, and those only because they're a weird base size - E17 I think, not the E26 standard base or the somewhat common E12 candelabra base. I just couldn't resist the price, I need to think about which sockets which currently have CFLs would benefit.
I've never seen decent prices on E12 base bulbs either, by the way. My attic office fixture takes 3x G16.5 E12 base bulbs, and for a long time you I couldn't find CFLs or LEDs at any price.