I use this (Its excellent). It will be up for sale ($180) in a few days on the
Talk of the Villages Classified ads.
I'll be getting one of those with a large screen unit from my brother, now hopping it fits in my garage.. lol
Three Different Modes to Keep Your Practice Varied and Stimulating:
Practice mode displays your shot distance, swing speed, ball speed, and smash factor, as well as your time played and total shot count. Swing Caddie will automatically register your swing and display the information until your next shot.
Target Mode
Target mode lets you set a target distance to challenge your consistency. Just tell the device what distance you plan to hit and with what club, and once you hit the ball, it will give you a score out of 10 to show how close you were to your target as well as all your other stats.
Random Mode
Random modes set random target distances to challenge your accuracy. The Swing Caddie gives you random targets, marks you out of 10 for accuracy, and then provides you with another target distance.