I'm with Tony on this, I'm amazed just how usable Mobile Safari makes the web on a small screen. I'm more than happy to forgive it its lack of Flash and the occasional layout or scaling oddity.

I'll admit that I've never used Mobile Opera (never could get it to run on my WM6 phone) but Safari is so far ahead of Mobile IE.

I'm also happy for it to keep breaking the odd layout in future versions as long as it keeps its almost magical ability to make the mobile web usable. Quite how it knows where I am pressing my fat fingers, I don't know...