I'm really thinking a custom label on the bottle would look off..
I can't seem to find one that looks good on the bottle and I'm just not having a good time with it.
It's hard to get the label to stretch over a cut object as the texture also cuts off, so I needed to skew the texture to fit on the modeled part of the label correctly and its just not worth the effort.
Id say a label image is a bad idea.
As for Icons and CI's, I can literally make them in 5 mins if need be.