Re: Frame building advice
Be sure your welding is sound and has good penetration. Be sure to measure everything five times before cutting. Be sure everything is straight and true and always take welding distortion into account as you go.
A jig is always a good idea if you plan on doing more than one. There are several plans available to build your own. Google ''adjustable frame jigs''
Use good material strong enough for it's intended job. No conduit or water pipe.
If more is better, then too much is just enough.
If you can't afford it, build it yourself.