I'd grab these folks..
This is seriously a damn good laser
I love mine.. In fact , I have retired a few of the others I have around here.
Altho , I do still have a maXYZ's green 35mW unit in my mini-show unit.
But I will be using the one I got inside the med-show unit I am building.
This unit has a very tight beam and spot... This is what you want and need
If you have ever tried to mix the colors ., you WILL see why !!!
Not only that., A tight beam is always brighter than a thick one.
Also the smaller spot always clearer on graphics.
"My signature has been taken, so Insert another here"
http://repairfaq.ece.drexel.edu/sam/laserfaq.htm
*^_^* aka PhiloUHF