High wattage dimmable CFL's (150W+ equivalent)
I am trying to brighten up my basement, and my next idea (now that we've painted the wood paneling white) is to replace the 100W standard bulbs with high wattage dimmable CFL's. The current ceiling fixtures state a maximum of 100W, so that's why we can't just go with a 150W standard bulb. I've looked online and found 150W equivalent CFL's, but they aren't dimmable. We already have dimmers, so I'd like to get dimmable CFL's. Does anybody have any suggestions for where to find reasonably priced high wattage dimmable CFL's?
Our basement ceiling has drop ceiling-type tiles, but they're actually stapled to the joists, and the old homeowners didn't leave any spares, so adding more ceiling lights is not an option.