My story:
I had a '71 F100 that I had a canopy special built for it. This was back in the day when the young-uns could ride in the back. It was trimmed in color to match the truck, had a pass-thru window, etc. The inside height of the canopy was so that my youngest son could stand up and not hit his head on anything. It had a bench type seat across the front that was easily removable, but no seat belts.
Long story short, the pickup was passed down to my son who is now an adult. He only wanted the truck, not the canopy (which was off at the time anyway). After many attempts to sell or even give the canopy away, and after several years of "storing" it, I finally ended up paying to have it disposed of at the local transfer station.
Son still has the truck and has it looking like it came off the showroom floor, but still has no desire to put a canopy on it, despite the fact that Seattle/Tacoma is his home!