Honestly, I think you should give bodybuilding a rest.
You got the perfect built for strongman.
I dunno if Odd Haugen still lives on Hawaii, but there should be some Strongman competitors around, guys who you could train with.
Regarding your natural choice: Since you will be a newcomer in the strongman sports, you would first need to learn the events and increase your skills in them.
Put off the decision another 24 months at least.
Remember: There are probably more money and more acceptance from the general public in Strongman than in any other strength sport.
YIP
Zack