The first thing I would do is ask yourself what are you planning on doing?
Over nighters or long stays in one spot
How much are you really going to do this?
From there make a budget for what you can afford to buy.
All of the stuff on this build was done after I spent years doing it other ways.
I started with a cheap ground tent and ended up with the Ikamper.
I went from a cooler with ice, dry ice to a fridge.
Tell me what your planning on doing and I’ll try to give you my opinion