Wanta try RDWC in a 4x2

Hello, I have been growing in soil for over two years in two different size tents and I want to try my luck at RDWC in my Gorilla 2x4 running Photos. Right now i have 2 photos in there spread out wal to wall and all is good.

My question is can someone suggest a setup for 2-3 plants in a (DIY) RDWC system? Im looking for a parts list and images or even better a video of a how too...

My second question is what is your opinion on the difference between soil and RDWC, are the flowers bigger in which, whats easiest to fix issues with and so on.

Thanks

This is what I’m using in my 2x4 https://shop.pahydroponics.com/3-plant-5-gallon-inline-stirponic-rdwc-system-made-for-a-2x4-grow-tent/

This is what I should’ve gotten and will probably switch to https://www.hydraunlimited.com/product/hydramax-2-bucket-1-row-dwc-system/

@Greengrouch i was looking at the Hydramax systems. I see your running a 3 plant system from gary at pahydroponics. Whats your thoughts about running a 3 plant compared to a two plant system? I also see you have a chiller is that a must?

Another question is i never messed with anything other than soil so we always just pop our seeds in the soil. How Do you go about popping seeds in your rocks? Do I have to start them in cubes?