Got the Warpia SWP100A yesterday just in time to set it up for last night's tournament. Took me a little longer than the five minutes so many have said it took them to configure...I'm a retired I.T. professional and I needed almost ten minutes! Used my Samsung netbook and 32" Proscan TV using HDMI connection to the television. Since it is line of sight, I was concerned about players wandering around and blocking the signal. Never happened. Worked like a charm all night. Only thing I noticed was an ever-so-slight lag between computer & TV. Didn't have time to fool around w/various options but will probably move to my Lenova laptop (netbook screen hard to see) and try various configurations before the next game. Ended up getting it from Amazon. So far, a good investment.