I'd like to get a laser sight (or preferably a combination laser/flashlight) eventually from my Springfield XDM. The only issue is that my wife also uses the gun, and is red/green colorblind. The dots from red and green laser pointers don't stand out much to her, since they both fade to a sort of brown. That's why I'm hoping that someone somewhere makes a blue laser sight. I know the blue lasers exist, I've seen them before, but a quick google search for a blue laser sight only turned up one result, and it looked pretty sketchy. Anyone know of any companies that make these?