Ironically I've become so custom to using backspace for navigating back that I constantly end up swearing when I use it on sites that hijack text-input like Goo

Ironically I've become so custom to using backspace for navigating back that I constantly end up swearing when I use it on sites that hijack text-input like Google for instance, where pressing backspace will focus on the search-field, delete the last character and immediately perform a new search.