I have lived in our house for 8 years and never got around to finishing the basement. I received my OptiShot for Christmas and was definitely motivated.
I have the computer in the cabinets and use a wireless keyboard and mouse to run the software. I have a webcam on top of the TV that allows me to critique my swing. I thought that a 55" LCD TV would be more than enough. It works well, just looks smaller when I hung it.
I am not swinging into the screen, but it works well to concentrate on the netting. I used common aluminum screen cut 8' x 6' for the netting. It works well with the foam balls.
I also created a flight simulator stand for those times when my back is sore from all the balls I have hit