Well, yes.
Desire was originally a 20 wax run
Desired is this original wax.
The newer Desire is another wax. I don't know who made it. Some people said that it was a copy of the original wax, others say it was a variation of the original, some say it was completely new from another manufacturer.
If you want AF Tough Coat you can also buy that much cheaper from the direct chemical company (Car-chem)