Made by DeadSolid Simulations, Inc. Doesn't require a wooden platform or ceiling preparation. Free-standing structure features "Ballflight Trajectory Sensor" that takes accuracy to a new level. As highlighted in "Golf Digest" magazine's article, "The Smash Factor" (clubhead vs. ball speed at impact), DeadSolid Golf scans BOTH clubhead and ball measured precisely; and then uses proven scientific information for range tested accurate ballflight. By measuring the ball's true initial vfelocity at impact, golfers can find out how "DeadSolid" their own Smash Factor is (instead of their estimated "Mush Factor" 12 feet away from impact). Includes 9' x 12' projection screen, 9'6"H x 13'W x 19'6"D enclosure, LCD projector, slimline kiosk, and flatpanel touchscreen display. Subject to availability when ordered. Financing available for qualified US buyer. TMAECH ad ref. #210.