LIKE OMNI WEB!!!!!!!
I don't think Apple can really switch gears to do a cross platform browser (Please don't flame me). We don't have to be under Microshafts control now that we are Unix driven (Unix geeks UNITE!). We have open source office suites (or will soon) like star office, we have a fabulous web browser like Omni Web (there is also Fizilla and iCab) now if Apple could just make a better mail client!