Does Safari have keyword search feature? Such as typing in 'g query' to search for 'query' on Google? in the address bar, just like in Firefox. I'm thinking of getting a Mac Mini, but my browsing experience on one is crucial. Right now, I'm on WinXP with Firefox and about 30 extensions that are all important to me. Also, is Safari comparable to Opera? I've used Opera before - it has lots of eye candy, fancy features and such, but I like my Firefox because it is very extensible. Also, I am a web developer so I really need it.