Originally Posted by cehowardGS

That mount from Tmart is cool, it will work..Where the two fish type mounts shine is when you got bigger diameter lights. I be running 26650s In fact this morning I am on pretty bike, thank you.. It has two brightazz 26650 that mowed everything out its way when I turn them on. They both are on two fish type mounts..

Here is another good one for 18650 or smaller lights..

http://www.dealextreme.com/p/univers...-15642?item=30

Now on the zooming. I had two Keygos M12s. They are 26650 and give off good light in all areas of the zoom. However, when mounted, they zoomed on their own. I was told by others to get a better O ring and that would solve it. I opted for getting the same light by the same company, less the zoom. That light is the Keygos M10.. Love it.. However, if the M12s had worked like the little 18650 zoomer I got on the beater bike, I would have kept them..

Looking for a report when you get it together.. IMO, good strong lights are a must have...