Ok, thanks everyone for all the good advice.
So once my last 2 Batch 5 S3's arrive, my capacity will be maxed out. That will put me at 2xS1 and 2xS3 all powered by the EVGA1300 G2, pulling under 1030W at the wall. Then I have 2 Thermaltake 700W Bronze PSU's to run the batch 5 S3's when they arrive. My original plan was to try and just put the EVGA1300 on the 240 outlet with these cables:
<$40 -
http://smile.amazon.com/gp/registry/wishlist/255OVAPZBSATL/But there is some appeal to putting all 3 PSU's on the 240v circuit. Unfortunately all of those PDU's come with L6-20p adapters/cables, and my outlet is the 6-20r type wall plate. So that adds cost for extra cables/adapters.
~$175 -
http://smile.amazon.com/gp/registry/wishlist/3FCGU41L24FGA/or
~$165 -
http://smile.amazon.com/gp/registry/wishlist/1VLUMJK00FTI7/Thoughts? Is it really worth $125 extra? Do I have all my bases covered on those PDU options (right/good enough cables, etc)? I'm calculating all of that should easily stay under 9AMP so that should all be OK right?
Thanks again