Of course I can see how saving time can be of benefit although I have my doubts as to it being half an hour as has been claimed in this thread.
But my point was that time can be crucial for those who are in the business whereas for hobbiests it isn't.
Even for people who are signed to record companies (and I know plenty) time is more important but a lot of the better companies care as much about artistic integrity than record sales so they don't put so much pressure on you.
But if you writing broadcast music for adverts and jingles than time is often critical but for the hobbiest it isn't the same and that was the point I was trying to make.
But I agree and feel I it myself that the less time spent doing the mundane things frees up more time for the fun stuff which has to be a good thing and I'm certainly not trying to suggest you shouldn't buy EZdrummer or anything else if it's what you think you need.
I on the other hand like to take my time and as someone who writes my own midi drums in the piano roll the slow way it's not of any great importance to me. I actually enjoy writing my own drum tracks for many reasons.
Steve