how do the new releases (rereleases?) of these japanese masterpiece figures compare to their previous masterpiece incarnations including usa versions? i know the prime says "last shot." does that mean it will be the last release? is it going to be the same for megatron? is this the third release for both figures? id love to see some pics and hear what you have to say about the quality or any updates that may have been made to them in the different releases. im hoping their are some differences/improvements. also do the factory boxes open to display the figures through a window? how about some pics of them with other transformers for a size comparison. thanks in advance for your posts/pics/and info.