Bikes can be a little unforgiving I traded in my last bike years ago on a TR-3A and sold it 5 years later at good profit when we had our second child. I added a Dickey seat but that one was only good for one small child not two. Not to mention that garage looked really good in winter when I scrapped the ice of my daily driver!
My son just traded his Honda VTX in on a Harley Electric Glide, its a lot easier on his bad back he picked up in the Army.