Another vote for WASD. They have the LEDs in the case instead of under the keycaps. They have some nice controller/dip switch options:
Turn the caps lock into a control key (not swapping the left control & caps lock, but just turning the caps lock into control)
Permanently disable the windows key
Turn the scroll lock into a win key toggle
I also like the sterile, unbranded look. The build quality seems very good, also. And, if you have your own keycaps, you can buy a "barebones" keyboard & save a few bucks.