Depends. I use the "programmer dvorak" layout and it's definitely less finger-work, but you miss a few things. Cut and paste is a bit more of a hassle. I look like an idiot on QWERTY keyboards because I haven't bothered to remember it. You can practice both but it's much easier/faster to just switch.<p>I'm happy with my decision because it's one short decision and affects the rest of my typing life - ie forever. The reduced impact on my fingers and wrists seems worth it.