I like the looks of the 4x12 distro block. Very neat and clean install. Might not be a bad idea for residential install. Better then the crap leviton modules.
Ofcourse, can always jut use a 66/110 block, but it would look more cluttered. That might be a good reason, more incentive for them to call you to change their set-up
The rest of that post is pretty crappy tho
