In anticipation of the fifth-generation iPad's release -- which it believes will take place in June -- Hard Candy Cases is already manufacturing units for the unannounced but widely discussed device. We've just received ShockDrop ($TBD), and it matches what we've previously heard and seen about the dimensions of Apple's upcoming tablet. The design is based very heavily on previous ShockDrop cases, including the iPad mini model, which was notably theā¦