if you dont mind me asking what site did you go to, to research the desk ergonomics im interested in making something similar to yours except the board you have for your monitor im going to have longer and create like a floating type desk with supports coming from the bottom of the board to support the desk ledge which is only gonna hold the keyboard, mouse, wacom intuos4, and scanner with speakers and monitor being mounted to the board itself
thanks for the help with posting this and getting my creative juices flowing..
I was even thinking maybe adding a tile backsplash to accent the monitor between the monitor and speakers(swan m10s if i can find them)