I just got a Nike product voucher in the mail after having sent in my shot BFII's. I'm currently wearing the white Breathe Cages and I was thinking that once I have worn these out I might get another color or maybe a different shoe all together. From what I can tell, the Vapor's aren't as durable as the Breathe Cages, is that right? I wish that Nike was still making the BFII's. I'm not finding the Breathe Cages to be nearly as comfortable. Will Nike be releasing any other performance tennis shoes in the near future, or any more colors of the Breathe Cage?