My wife rides her roadstar, so I removed the pillion and switched to a solo seat as soon as I bought my bike. Took the stock front seat cover off and re-did the foam padding, and had a fender bib made for the back fender. Then put a Rivco rear fender rack on (took a while to find one since they quit making them), and put a Triumph Thunderbird sissy bar pouch on that. Then I modified a back rest that was made for a VTX 1800, had it rechromed, (cracked the chrome when I rebent and cut it), and installed it. I also have an AirHawk R type inflatable seat pad.
I ride in complete comfort now....lol.