Opera Mini 4.2 Beta version released today which promises more functions and features than you can handle. With customizable skin, video support (SonyEriccson and Nokia phones should work on with m.youtube.com now) and faster performance.
Long before iPhone and its mobile Safari browser, Opera Mini and Opera Mobile reigned supreme. I am curious to test this new browser myself, will dust off the N95-3 and give it a whirl tonight. Stay tuned.