Yes, add calendar functionality and tadaaaa: who needs Outlook?

I love the idea of using labels instead of archiving and organising emails. Windows should work like that. In fact, I'm sure that Google will offer a viable alternative to Windows in the next few years - just look at Google Desktop with the Sidebar and now Gmail with the Talk addition...it's becoming pretty complete...Next step - do your basic computing online without the need of locally installed software (e.g. Word, Excel, etc). Exciting!