How many R1 versions of POTC DMC versions are there exactly? I know of the: single disc the 2 disc SE The 2 disc SE with holographic slipcover The 2 disc SE w/ extra collector tin snap case the 2 disc SE w/ extra collector tin holding case 1 the 2 disc SE w/ extra collector tin holding case 2 Am I missing out an anything here? I can't believe how many I've learned about. I have the 2 disc SE with the holographic slip that also included the bonus extra tin snap case, that I didn't even know about, until they handed it to me in the bag when I purchased it. The tin case was very nice, so I took the DVDs out of the regular snap case and put them in there. Now I have an extra empty 2 disc case.