You know what single feature would make Mozilla Firebird god-damned amazing? Roaming profiles. I should be able to have a central repository of bookmarks hosted on my webserver regardless of where I am logging in from. If it was a standard thing across browsers even better….
I had to pay $70 for a new right rear tire on Maude, I hit a nail, and while I could have probably patched it, there was a peculiar bald spot that lead me to believe it needed replacement.