You are living the dream my friend. I don't think you are wasting money on upgrades at all. Most people are investing $500 000 into large, energy consuming homes with expensive overhead. You have chosen to keep it on the minimal side and invest in a home (for now) that you can travel around and check out the world in. I'm excited for your journeys to come and you've inspired me to get my van running again. 5-$7000 per month from Steemit? For real?
RE: VW Van (cult) updates along with investments like bitcoin and steemit alone making me extra change per month...