I say yes because I don't want the next MBP to look anything like the MBA. I'm not a fan of the tapered/tear drop look.
Would be nice if they finally could use a blu-ray ODD, in that case I would have a real reason to want it.
Macbook Pro will run on Hamster power before you see a blu-ray drive in them. Apple has never had any interest whatsoever in supporting blu-ray.