Hello @mrwin! Welcome to Hive! I don't know much about aluminum business but for you to want to invest in it will mean it's a great idea.

Investing in Hive and voting quality are smart ways to use the airdrop and Hive power.

It's a good thing you had Dwixer to help with delegation. Every newbie needs this help and embarking on this project will definitely help onboard more people into Hive community. Nicely written. 🙂