Currently there are not many good servers who also posses a stylish fluent motion. Ljubicic is ok I guess but it isnt very stylish. Not ancic either really. Roddick is Courier like but explosive. Karlovic is just tall. Pim Pim is ok, a bit like Krajicek but not quite. Fish has a nice classic motion I think and Roger but thats about it. I mean 10 years ago we had Stich Krajicek Ivanisevic Sampras to name but a few. Serves are faster but not really better. Why is that? Is it because of the bigger headsizes in todays game allows for jerkier motions, timing not as important anymore perhaps?