I'm new to the board but I wanted to let everyone know how valuable it was in making my purchase decision. I considered a number of companies and models, but the consistently positive reviews of the Nova products and service made the X-75 an easy decision. I ordered the X-75 and the Sport safety goggles on Wednesday night at 11 pm and received the package this morning (Friday) at 9 am using the TNT shipping. The unit is rated at a peak power of 99 mW and an average power of 93 mW. The unit work perfectly and while I haven't used it outside yet, it absolutely lights up a darkened room. I have a physics and electrical engineering background, but I'm a novice when it comes to owning a laser of this nature. The initial reason for buying a laser was for astronomy, but the more time I spent on this site the more it was apparent that they're pretty fun too, even when you know the theory behind them. Thanks again.
Dave
Dave