I got my current airhead when my father passed away. I rode it and rode it and finally I had a serious issue so I put it up. I recently resurrected it and I think all told probably about $2K. But spending little bits here and there, so the wife doesn't bat an eye, besides she is busying buying fabric for quilting projects so she doesn't notice so much.
Speed doesn't kill anyone, suddenly becoming stationary, that's what gets you - Jeremy Clarkson