After reading quite a bit I finally ordered one. What is your alls opinion on these? I got it because of the long battery life, and the low batt indicator. And also what other conversions are there for the mini-mags? And how would you compare them to the opalec? And finally, Are there any conversion for the 3 d cell mags? I ordered mine opalec from the bright guy site, bout how long does it usually take for there stuff to arrive? Thank you for any insight. I am new to this led stuff.. Snapper..