I use CFLs, but mainly GE Helical 13w ones. They are good quality, even tough they are made in China. I still use a few incans where needed, such as fixutres that are to small for a spiral. I have one K-LITE A-shape CFL in use in my kitchen, but that's it. I am, howver, one of the crazy people that uses a 175w clear MV for general lighting. I do collect incans though and will make a stockpile if I can!