Yes. LEDcorp has one called "Our Best Aluminum Flashlight, go here to find it....
http://ledcorp.com . It uses the same specially modified LED as the Turtlelite 1, runs off 4 AA cells. I havn`t tried one myself yet (was going to be sent some LEDcorp stuff but it seems to have fallen through
) but I`ll get one before long when I can afford to.