Yes - the Phillips bulbs are excellent. The yellow "lobes" on the side look a little weird when it's off, but the bulb puts out an BRIGHT warm-white light when turned on. They dim very well, too.
I don't have a 100W-equivalent but if it's anything like Philips's 75W-equivalent, it's pricey but flawless. I haven't found anything in my usage to dislike about it at all.
