Need help from the laser experts! I'm wanting to get a green laser for my GLOCK 23 gen 4. I've been researching for awhile now and I'm not sure which one to go with. I don't want to spend an arm and leg for the Viridian. Would love to get it but don't have that kind of cash sitting around...grrrr! On the other hand, I've read several reviews about the NcStar laser being garbage and a waste of money. So....any information on a green laser somewhere between these two would be greatly appreciated! I'm looking for one that fits perfect with no hangover. Thanks in advance for all the help!