I'll give my Carbon a little kiss to show it how much I love it. I've had it for a year now, and it's been a great little player. Nothing on it has broken (I treat the wheel very gently), and although there's a lot of dust behind the screen and the back is beginning to resemble brushed aluminum (which I think would have been a much better choice than the iPod-lookalike chrome), it's held up well and still looks great, despite living a caseless life in my pocket.
That said, I think I still love my old Nitrus more. Sure, it has an itty bitty drive, and it's not drag and drop, and the battery has a habit of spontaneously discharging itself, but overall I think it still has far better controls (with the exception of the chintzy volume buttons, although they are impossible to set off accidentally) and just looks much cooler.