I just built an 1100 square foot in my back yard. One tip, I ended up pouring a curb vs beams for main supports. As for all the curves I would think a composite ie. trex would bend better than natural wood. Any questions feel free to ask.
Stock honda 3.5A3 in a mid size HRT a-arm car. Original build of the car had all weddle trans top to bottom, super dif, reinforced case “strongest you build an 091”. That trans lasted 5 season with the third seasons needing bearings and reverse gear. The last refresh it needed R/P and second...