Opera is pretty decent; I call it my main browser. Compared to the horrible snail that is IE (opening a tab simply takes waay too long, nevermind all the other jerky shit) and the update disaster / incompatibility train that is Firefox, I'm more than happy with this one. I use Chrome on my old laptop, but only because I don't care too much about my privacy with that one; I simply don't trust Chrome (or its 'clean' alternatives) with my daily browsing.