So, more stupid stuff to hinder progress. The threaded pieces that the side handles on the steering column bolt into... one of them had a broken bolt in it. Tried to drill it and use an extractor and the extractor snapped off in the hole... its eff'd. Gotta order more aluminum from McMaster.
The valspar outdoor plastic furniture paint I used on the seat is garbage. Every time I touched it it flaked off. So today the wife and I sanded the whole seat base with scotch brite pads and washed then solvent wiped it. Appliance epoxy has been such amazing stuff I opted to use it on the seat. Pics of before and after shown below. Hopefully I'll cover the seat tomorrow.