The DX one Gunner 12 linked to looks like a single LED driven hard at 3W instead of 3 LEDs driven at 1W each and may have shorter lamp life.
IMHO it is still not worth it to go for the bright LED bulbs. They are not more efficient than CFLs by the time you take the energy wasted by the power supply into account and they are much more expensive. I am using 1 watt bulbs for nite lites and bedside reading. I still have a 15W CFL on the other side of my bed for serious reading.