Well according to You_Too there is a slight video difference and the Japanese BD is better, but not by much to warrant the extra cost, but according to a PM I got a couple days ago from a member here there is English opening and credits, hey if we end up not needing it then good, but if this can help make this either 2-Disc Set or a single BD50 better then why not try and get it? we are all about making the best damn release we can with what we have lol.
At this point all we are doing is discussing and material gathering anyways, there are still a few titles in front of this, actually You_Too and I have a couple things to finish up on the 2 releases I wanted to try and have out for you guys for Christmas and the the whole Team is taking a much needed break for a few weeks.