I was in my local San Francisco Riteaid and saw this incredible deal on CFLs. Stock up now (and thank PG&E for sponsoring the sale). This is most likely available in SF Bay Area and wherever else PG&E sponsored it, so YMMV.
I think I saw globe type CFLs (the ones that go above the bathroom mirrors) for $5 a pop at other stores. At Riteaid you get them for 25c. I've been using these for the past few months and am very happy.
The 26W regular spiral shaped CFLs are 33c and are the brightest one can get (that I know of at least).
Edit: By popular demand, here's the UPC for the globes: 35279-23120, the receipt, and the overall picture of everything.
Edit #2: the sale is still on and now I saw they have 2-pack 23W DIMMABLE CFLs for 99c. I've never seen dimmable CFLs before, so I think it's even hotter now.

