was having lots of trouble with my serve...... so finally i shortened it up alot and did a push serve with spin.... a fairly short hit with spin and it worked very well, although i doubt i'm going to get alot of aces with it (wasn't getting them anyway)............. i notice this serving style is pretty popular with good players at my club. was wondering two things?? 1) is this sort of like golf where you don't go crazy on the serve from the top?? i.e. don't go crazy on the serve from the toss....go easy and then explode thru ball??? 2) will i be able to pick up the velocity over time?? 1) release harder; 2) gradually lengthen??