Amazingly enuf the best sticker gum remover is WD-40 (I totally agree Paul) - once the sticker is gone then use Isopropyl Alcohol to remove the WD-40. :cool:
Heh. My first thought was "Isopropyl alcohol" - just skip the wd40 entirely.
I'd imagine the venn diagrams of "geek" and "familiar with isopropyl alcohol" have quite some overlap. ;-)