It seems like you are working very efficiently; however I think you are doubling your work in a few spots by painting then grinding then welding then painting again... Just a thought. I love the trailer. Can't wait till I have the room to build my own!
Thank you for the compliment on the trailer and agreed regarding increasing the work.
In my (tongue in cheek) defense, fall in NE USA is no time to leave metal exposed. I might have been able to save some time by just hitting everything with primer and leaving it for the final paint. One of my problems, oh look a squirrel, is that I like to have the trailer ready to go after each modification I finish, and I keep changing things, ohh something shiny. Every modification gives me an idea for the next one.
Going to add a few tie downs today, naturally that will require me to repaint the front of the trailer.....
im·pet·u·ous
imˈpeCH(o͞o)əs/
adjective
acting or done quickly and without thought or care.
"her friend was headstrong and impetuous"
synonyms: impulsive, rash, hasty, overhasty, reckless, heedless, careless, foolhardy, bullheaded, headstrong, incautious, imprudent, injudicious, ill-considered, unthought-out;
More
antonyms: considered, cautious
moving forcefully or rapidly.
"an impetuous but controlled flow of water"
synonyms: torrential, powerful, forceful, vigorous, violent, raging, relentless, uncontrolled;