[SlimTagye]

Yes, I can jump serve. I have found that my jump float is much more effective, however. I wasn't getting the pace necessary on my topspin jump serve to make it effective; my aces were up but so were my errors also. I take a minor hit to aces when I do my jump float, but I like the placement and disruption a strong float can do to a weak passer. There only needs to be one bad passer on the court.