LOL, If I had just stopped trying to be cheap in the beginning and just bought my real racks to start with I would have spent 1/2 as much!

I tried every store bought tub rack system out there, and none of them worked for one reason or another. Easily spent enough screwing with that stuff to cover the cost of my first real (RBI) rack.

Keep experimenting. When you get tired of the frustration, RBI.