So I was looking at the system dump for the DROID X and came across something that tells the phone to do something with the boot-up sound.
Can anybody else figure out what is needed to do this with our Droids?
/system/build.prop DROID X
# BEGIN Motorola, a22976, 12-Mar-2010, IKSHADOW-1784, Power Up Tone
# Motorola, a22976, 12-Apr-2010, IKSHADOW-3298, Remove temporary power up tone
# BEGIN Motorola, wbdq68, 21-May-2010, IKSHADOW-3372, Turn ON Power Up Tone
# Motorola, a22976, 26-May-2010, IKSHADOW-6164, Remove power up tone to keep the same as Droid
# END IKSHADOW-3372
# END IKSHADOW-1784