A Godzilla 2000 release with the original Japanese version and English subs?! Awesome news!
I've been holding out on picking up any of the previous DVD releases of G2K because they only included the American version (or the Japanese one with no subs), so this is very, very welcome news! I really wasn't expecting Sony's Blu-ray release to include it, but they certainly went the extra mile there, and I'm very, very grateful. I'll be adding that to my collection for sure.
And while I don't have the same desire to pick up the Mothra trilogy, it's still excellent that it's getting a release too, because hey, I might decide to get it one day, and this new release makes that possible. Excellent stuff.