so my foot just fits in 10.5 size breathe cage II's. the toes are right at the end of the shoe, but not yet cramped. I just sent them in to nike for the replacement and im gonna get a pair of nike courtballestic 1.3's. I was wonderin what size i should get? 11.5? Since they fit 1/2 size bigger and i want room for my foot to grow over the next several months, does that sound right? anyone else have this situation?