Very good idea, each of us gets tired at a certain time of working 8 hours a day, 5 days a week and so on for a lifetime. It would be good to have a flexible program, to work for us. So your idea seems like a good idea. I'm still starting with the Amazon FBA. Honestly, at first, I like that, I feel free. If you need help then you can contact me, or you can read more at https://yourmoneygeek.com/retail-arbitrage/ It's a pretty good article.