Safari 4 beta for Windows: First impressions

I have been using the Safari 4 beta for a little over 24 hours now on both Windows XP/Vista and OS X Tiger/Leopard. Apart from the slight learning curve (where’d my Tab bar go?!), I have to say, I love the OS X version. The Windows side of things is, decidedly, a mixed bag. Apple appears to have answered several major criticisms, though I’m not sure this is entirely a good thing.