Philips Ultra-Definition 60w equivalent bulbs are amazing and really reasonably priced. They also work really well with standard dimmers with extremely low flicker.
I've heard good reviews, but half of my Philips UD bulbs have died since I installed them roughly six months ago. All the bulbs in enclosed fixtures have died (despite the bulbs stating they were suitable for enclosed fixtures), and maybe 1/6th of the bulbs in open fixtures have died.
