Nitrous plumbing A1A...??..

I want to do a stand alone one gallon race fuel and pump for the fuel side.
I'm starting to understand the Jets go in just before the cheater plate?(according to the Utube videos I've been watching)
I want to start small 50-100-150 and not get in any trouble... My trouble is figuring out how to run two carburetors..
First I believe I'll need two sets of 25-50-75 Jets??
The big question is do I have to get four solenoids question mark II for the fuel and two for the nitrous oxide? Having a tea going to the both or can I run a tea after one solenoid and go to both cheater plates? Of course the second of the two seams easier and cheaper... What comes to mind is the nitrous hitting 80 wall and clogging?..
I'm having trouble finding any information on setting up two carburetors. Most everything out there is for 1. And there are a lot of inexpensive one carburetor setups but the price seems to double for two carburetors.. in my mind why can't I buy a one carburetor setup and just buy one more cheater plate and split it into that one?.. I remember one member showing where he jammed a splitter nozzle into the vacuum Port of the carburetor... Which I don't want to do that but just saying there's ways of thinking outside the box I'm sure....