I highly recommend this plan if you are building a cold tub. Typically, I would not spend money on plans like this and would instead binge hours and hours of content to figure out each piece and step for free.
I am so glad I didn’t waste the time because these plans are fantastic. With every part of the plan that I felt like I should deviate from to have better results, I quickly found out why Joe did it the way he did or with the parts he used. He has put in the work already, so why reinvent the wheel!