The BIG ISSUE of Whose doing the Tie In is a real quandry, especially in the larger citys and venues. This must be done by a qualified Licensed electrician. In many bars they have no idea what the guy is doing back there and many times its simply done without consent. There are things to worry about here and LIABILTY that could cause you to lose your freedom or life.
The Peavey distro is made for small combos and primarily they would get the mating plug and find an outlet or if there lucky get the club owner to install the outlet, "TO CODE"
How many of you guys used the big copper roach clips to tie in above the breakers in boxes, or for years used welding cable or whatever you could get to tie in your Dryer disconnect.
What alot of us have taken for granted for years and done without permission or without the owners having any clue what your doing is now more regulated, especially after the Rhode Island fire many fire marshalls, Towns, Citys sent out bulletins about these types of things and how and when it should be done and by who. I went YEARS without anyone looking at my distros and in the last 2 years Ive been inspected 15 times or more.
Bottom Line, Poor Mans distro may not meet the NEC Rulebook for Portable Power Distribution devices, your wire, your plugs, your box, etc is all subject to inspection and CODE REGULATION. If its improperly done and causes an issue, FIRE, or worse you can be LIABLE and thats something I just dont want anyone to take lightly.