I found myself reaching for the return key on the number pad often at first, but I love my new TenKeyLess, the Das 4c. I find myself getting better with the number line now too, which is great. I didn't realize how much I'd appreciate the extra space until I got it.Also planning on going the 10keyless route for the next keyboard that I get because while I do use the numberpad... I really would prefer to have the extra real estate on my desk
(while I love my new keyboard, I am switching the Greetech blues for some Cherry Blues and one Green for the Spacebar soon.)