I'd like to add the new Inova T4 to that list - though I have absolutely no idea if it's using an overdriven 3W or an underdriven 5W.
Hopefully, we'll see more about its performance soon - the only thing that worries me is its length (8" and a bit) and the fact that the charge time is longer than the runtime. Makes me wonder... and again, the wattage of the Luxeon Star is also in question.