I've also been meaning to chime in about your excellent cable management and use of board real estate, I know it takes a bit of work to get that down to the level you have it.
A couple questions - you said The EBS Gold are so much smaller than the originals - by originals do you mean normal brass-end cable types?
I didn't get the EBS, instead I got Rockboards, not sure if there is a size difference. [Invalid or Expired Link Removed] (strange URL rendering...)
Also you said the power cables saved a few, EBS make power cables? The power cables that came with my Accel power brick are small as well not sure they could be any smaller but always looking to compress things.