opera just flows a bit better, some minor stuff like eye candy and front page quick dial instead of the firefox top bookmark bar, seems a little faster and no memory leak, which can be huge after hours of use
I think if Safari had more of the add ons that I need/require it would be excellent. the fact that it can make text boxes resize, makes it amazing. for now though I will stay with FF2 (FF3 was giving me headaches)
Safaris different... Its not big enough for people to make as many add ons as safari, but, still has alot...
I don't like the way Safari looks. :/ Mozilla is much more customizable/professional. I don't like the face that Safari reminds me of Itunes. xD
Anything apple makes is cripple ware, and ties you to them for some reason or another, so I think I will stick to good old open source non cripple ware Firefox.
I've used Safari and I think that Firefox is better and safer... It's faster and it has a ton of extensions and such.