I'm one of the big iCab proponents, but I've been using Sleipnir (
posted on the last page about it) and generally like it better. It doesn't have all the features of the others, but in general the UI is just a lot nicer feeling and looking.
...other than the Google search having an issue with the resulting page (clicking the Search button on the page gets around it for now).
Is that the issue where you can't just get the keyboard focus on anything? If so I've seen that before, I think the workaround is to force the focus on something else, like the address/search fields or something in a new tab.