Adding to the conversation, I bought an Ultimate with a back rest (important for me) and it has been absolutely great. I did a cross country ride and back spending some long days in the saddle and no issues at all. I used to be 6', now I'm probably down an inch at 195 lbs.
2002 V-Star 1100
You don't stop riding when you get old, you get old when you stop riding
2004 BMW K1200GT
1995 BMW 1100 LT
1970 Honda 500/4
1969 Kawasaki 500HD - 3 cylinder rocket
1968 Yamaha 250