Well, mine no longer seem to have the silver label on it ...
On closer inspection it would seem that there has been one
on there in the past, as it has left a small outline.
Anyways it's gone now ...
Anyone know of any other means to get the SN ?
Just curious, what do you need the serial number for? If you want to verify the ROM version, hold down part 4 + Rythm + master volume and power it up while holding those three buttons and you'll get a verson number.
If it's for warranty work; I would guess that you're out of the coverage period