If it's a 5 for you, that's great. Vote 5. I don't exactly know what your bone to pick with me is.
These albums don't exist in a vacuum. Maybe the poll should be broken up by format, but it isn't. That would be more fair to the titles, in a way.
If an sacd, which has no extras and music that isn't top-notch deserves better than 9, then we will just never agree.
The fact that blu-rays and dvds can hold extra content just gives them a leg up, for me, when it's time to vote. They might get that extra packaging or content point.
Besides all that, nobody's vote on this site has to be completely rational.
Anyway, given this discussion, you're causing me to wonder if 9 is a bit generous for this album! Maybe it's a strong 8.