I know the legality of owning a laser and the million of things you can't do, but I was wondering whether I need a license or not, I'm only interested in selling lasers locally. The type of lasers I will be selling are 300mw 650nm red lasers and 150mw 405nm Blu-ray lasers. As precautions I will be shipping the lasers set at a lower power than maximum, and I will also have a long list of how the seller is not responsible if the buyer does something stupid. Please help, I'm not looking to put anyone out of business or shake the nest, I would just like some kind advice. Thanks for reading.