It's odd, I never really used the numpad, but wasn't sure if I would miss it if it were gone, so all my purchases to this point have been 101/104 key boards. Then when I started reading GH I decided to make the commitment to become a better typist so that I would actually get the most out of the shiny new keyboards that I was buying, and did a couple typing refresher courses. One of them included a lesson on numpad use, and ever since then, I've found myself using the numpad more and more for anything involving more than 4-5 digits. So now I think I really would miss the numpad, but I at the same time want to try a tenkeyless just because I never have, and would like to see if the closer positioning of the mouse is really that fantastic.