Two years ago, I went to Walmart and practically filled a shopping cart with 100, 75 and 60 watt incandescent bulbs - 88 cents for a 4-pack. I think I spent around $40 and got about 160 light bulbs. I'll never have to buy the mercury contaminated curly craps. (ps - at $8 per cfl, I wouldn't have been able to purchase five bulbs)
Same here. With my purchases over the last two years, and at my age (64), I figure I have a lifetime supply of incandescent bulbs.