Wow - the games sure are quick. What I noticed it that with two even players, conditioniong is now not at a premium as before. Even with a 21-19 game, that's only 40 rallies - that's it. No more of this back a forth serve where you can wear the other person down. ( or in my case, get worn down ) Serve it at a premium - I can see the high serve not being used much. One good smash or quick slice and you've immediatly got that point back. The guy I was playing against lost the third game by serving into the net. I feel It's going to make people be very conservative as you can dig yourself a hole VERY quickly with rally point. Trying that trick shot that before might only lose your serve, is now a point against. Makes yo think twice about it. We never tried it out with doubles, but we can see that the pressure on server is going to be huge. I found that I played a more bread and butter game by the end of the night. Guy that normally trounce got game off me too.