is there different between these 2? what does practice racquet mean, and what game racquet mean? I saw this one guy mention from the other thread. If we care so much about the game, shouldn't we have a set of racquets that are the same. Like 2 or 3 of them the same? And same tension? why would we have different one that the feel are just different then the GAME one. wouldn't it affect you in the game if you actually just practice with your PRACTICE RACQUET? And when the game comes you just play with the GAME RACQUET?