I'll admit I didn't like it at first
but only because the very first few seconds disturbed me. I think the volume was up too loud and I was high or something so it was a bad experience for me and so I didn't like the 8-minute long remix of Dialga/Palkia's battle theme. For a while, but then I listened to it once and listened to it all the way through. Instant favorite. Only gripe against it is the first few seconds. Otherwise, good job.