Thanks! So, what is the BDD451A ... A1? That is how my box
is labeled. I had thought that, as the manual is BDD451, the auto is
BDD451A, that it would make some sense if the SRT/AMG is BDD451A1.

So, I wondering if the wrong item was shipped, as I got BDD451A A1 on
the Sprint Booster box label.

Thanks again,

Coyote (the head scratcher)