Let me tell you what happened to me this weekend.
I tried to do the responsible thing and spent 2 hours getting a trailer, borrowing a car that can tow a trailer from family, because my 2 door coupe won't tow anything, borrowing straps to tie the bike down. Got the bike on the trailer, drove about 2km, hit a bump, and the bike fell down on the trailer. Not a lot of damage, just cracked some of the plastics, easily replaceable. But still bummed me out.
After that, I may or may not have driven home, took the bike down, and just rode it to the shop afterall. All that effort and a dropped bike and SWIM just ended up riding it to the shop anyways :/
You try and do the right thing....
Oh and I bumped my knee pretty bad at one point getting out of the trailer! Get ready for a lawsuit, uhaul!