And sure enough, just when I was going to pull the passenger door panel off, the phones went nuts, a ton of orders came in and my time to do this went "bye-bye".
So I called my local Vette guru, and had him put the new woofer in since my week compressed and killed any time I had to do this.
Sure is nice not to hear that flapping speaker on the bass and drums!
$90 to the mechanic, $146 for the speaker, and it's all good again.