I think that if Roy Jr. does receive the higher priesthood and I am asked to ordain then I should not make a big deal about the priesthood line. That shouldn't be hard to do because church culture only cares that it can be traced back to Christ.
I don't want to give my baggage to my son. It's ok if it stays and dies with me.
I don't want him to feel like I'm disappointed in him if he doesn't receive or pass on the line and I certainly do not want my grandsons thinking that they need to jump through these hoops to honor my memory.
If my son receives the higher priesthood from someone else, that's ok. If my son never receives the higher priesthood, that's ok too. I'm practicing getting comfortable with that being ok, anyway.