I love my black bezel on my Pro. I'll actually miss it when I get an air. I'll also miss the LED pulse when it's asleep. I won't miss the IR port though since I never use it. I am glad they heard the cries and put the backlight back in the keyboard. I may just go with the 13" for the extra resolution. And I hate to say it, but if Apple released an updated Pro with a slimmer design but no optical drive but also had SSD integrated, but allowed RAM upgrades and had the better higher processors, I would probably buy it instead. No, I would. But since I will be getting an Air in the next few months, I hope they don't release them this year.
Also, I would love a black MacBook. Whatever model it is. Especially an Air. Still wish they would perfect some sort of colored anodizing process and offer the MacBook's in customized colors. I'd loooove an orange or red one.