I use Firefox as my primary browser, FF3 Beta 5 is really rather good, Epiphany when i need something lighter and, for no reason other than it's interesting to have around, HV3, a browser written in TCL+TK

It's surprisingly good, even has tabbed browsing and a sidebar.
I used to use Opera quite a while ago, it certainly beat netpositive, but haven't really used it in recent years.
Almost forgot, I always keep links around
