At my club I am known as a technophobe. They say I don't know my ibox from my xpad. That's as maybe but at least I know how to use a spel cheker. Anyway the reason for this drivel is that the technical side of tennis isn't the be all and end all. You may want to get a superhero's forehand but if you keep playing to your opponent's strength then you will be giving away points. Play to their weakness (backhand?), make your opponent move, try to give them less time by taking the ball early. If they don't like being at the net - try to bring them to the net. Yes practice those shots but don't ignore the tactics. Now back to my smell chequer.