I think restrauant gift cards now and then or at home dinners would be great especially if on holidays if he has no family close. Maybe a Christmas gift like a button down the front sweater (old men get cold). You may or maynot realize just how great a gift he's given to you. I recently sold my longarm 15 year old for $2500 and that was cheap in this area. I have not been able to use it since 1998 due to health conditions for it was like new condition.