opera is so cool. i wish i could get used to it. i am still waiting for a mac; i have only tried it on my wintel. is it about the same on os X (or cooler?)? i would think so...
for osx i always used ie, but when chimera hit .5 release, i tried it and it fixed all the bugs that ie had and was wicked fast, opera fixed alot, but was just as slow, not that it's that slow, but same as ie.