I have been reading the forums since I purchased my Optishot in Feb 2014 and I thought it was time I joined so that I could contribute in the forums. I started golfing again 3 years ago after taking a break for 15 years, my game has been erratic until I bought the Optishot, everything improved a lot over the next 3 months thanks to the feedback, I just could not that at a driving range. I use an Epsom short throw projector mounted on the ceiling of my shop, projected onto a wall with a 100" screen, I keep the image high and have the net below the projector to catch the balls, a DIY platform that is going through some modifications. Golf is awesome and there is not much else I would rather do, it is great to be able to play in the long winter months.