Oh, also to the "Pear Modifiers" kit, you should add a 2x "Delete", a 2.25x "Return", a 1x "Help", a 1x "Clear", and possibly a 1x F13, F14, F15 ... And if you wanna be really cute, a 1x open apple symbol and a 1x closed apple
You may want to add "Win" keys to one of the extra mods sets.