Originally posted by AmbitiousLemon
Omniweb 4.5 uses Apple Webcore. This means in terms of speed and rendering ability it is the same (although I have found ow to be a wee bit faster).
Omniweb is $30, but you can use it unlicienced. Of all the browsers it has the very best interface (with one glaring exception -- no tabs). For those who haven't tried it since 4.5 betas started coming out I suggest you do. If you don't need tabs its the best browser out there (even while in beta).