So i guess a boat is out of the picture as a hobby.

Even though they cost Thousands of dollars.
I've had boats, but their cost (especially yachts - even small) are a damn pain in the ass in maintenance. Now it's quad/hex/octocopter building and flying for me. Even used one for a certain pentesting contract haha.
Trillium - those oil cooled BEs - are those overclocked ones by any chance?