[CameronS]

The reason for the requirement for one Angled spinner was because one fell off and was squashed by a herd of pickup trucks.

It's not fair to name names but usacomp said they would call in a couple of days. I called back a couple of weeks later, same answer, thus this thread. No it wasn't Alan, but thanks for the contact anyway.

Left or right wheel was another question, well it doesn't matter because they are all the same, they are held on by two tiny screws rather than being threaded.

HOWEVER, a big thank you goes to Jim from Dallas, as he managed to get me two. Good man!