Well, seeing how this is partly discussed in another thread, I thought i might revive this thread again, now that the SG ban is at full effect and we all have had some time to get used to it.
Is the long serve a more valid option now then it was before the SG ban?
Also, at lower levels, where a serve often can win you a point with no need for a third ball kill, I feel it is easier to get this "cheap" point with the long serve.
Now, obviously, young and ambitious, then learn how to serve short, but old and having fun, with no realistic chance of reaching the higher levels, the short serve is almost a waste of practice time. Most people can return it fairly tight, but a long serve is harder for the lower level players to retunr tight, and they usually don't have a killer first attack.