I used to type on a CM Storm QFR (80% board). Then I got a KBP V60 with Matias quiet switches. My transition was really smooth. I really enjoy the layout of KBP V60 and it took me less than a day to get used to it. In fact I find 60% board much efficient than 80% ones. All the keys are available in the main key area, so there is totally no need to to move my hands across the board. Now I hardly use my QRF anymore (well for this part the Matias switches are also part of the reason. I like them better than Cherry MX Blues. But I do like 60% layout better than 80%.)
