I disagree with your assessment of WASD. I can easily reach up to 7. not 5. and you seemed to leave out a lot of other keys in the area as well... zxvbgt for example.... that gives me 16 keys. + shift + ctrl + alt modifiers..... yeah...... sure, some of them don't work well with certain modifiers (alt 7 for example) so that reduces the number a bit.... but your number is certainly way off. oh yeah, and 5 F-keys i can hit all with ctrl or shift modifiers (not alt! lol)