This looks really good. Now I'm waiting on Samsung to thin down the extras in the OS ((that's why I have a SGS4 GPE), give up the capacitive buttons ((not to mention the hardware home button), or at least replace the menu button (eliminated by Android since 3.0) with the multitasking one.
Samsung sells because of their screens and available radios, not because of legacy stuff that needs to go. I understand the need for a unified interface/looks, but a change is overdue.