If you choose the shine through option and it includes the WASD and arrow keys, why is there still an option for the WASD shine through separately? I'm not sure what to check for that...
deexliMaybe you want nonilluminated for most of the keyboard, but just want to have accented WASD. If you want to go fully backlit, just check no to the WASD/Arrow and choose the Backlit key type.
I'll try to make the options a little clearer.
deexliThe way I see it is that the +$14 pays for one set of arrow keys and wasd keys, meaning no matter which style of keyboard you choose, if you also select that +$14 you'll get two sets of arrow keys and WASD keys (for example, 2x illuminated WASD, 2x illuminated arrow keys, 1x illuminated everything else, or 1x everything non-illuminated, and 1x WASD + arrow keys illuminated). Which is nice if you've got two keyboards and just want to put some arrows on one :)