i did not see the part about alternate wiring direct to the battery

Going and looking at it, I see that I only say something about how the wiring to the player could be inadequate, and I don't come out and say to wire it right to the battery. And the truth is that for most cars, you shouldn't need to wire it right to the battery. The factory radio wires should be enough in many cases. But I'll see if I can beef it up.