[Xyzzy]

Here in Arkansas personalized plates only cost $25 so I got one for my Valkyrie.

They only give you six characters to work from so I ended up with:

 

[Bebo]

Well that works pretty well doesn't it. I'm sure someone else in the state will be disappointed that they didn't get it first.

 

[Xyzzy]

I used to have an "XYZZY" plate but I accidentally turned it in when I traded a bike about two years ago. I expected the DMV to have no problem reissuing it to me but they told me that they can't. Very weird!

It was on my second motorcycle: