Same here. Removed them in 09.23.2013 when I d2d to empty slots in my vaults back then. Go to my storage and dig them out would directly and indirectly cost me more. And it's 30°F here....I also don't know if it would work when in vault and fully ripped in my 1U+, I don't have an Alto.Yeah, I removed them also and would have to go digging in storage for the discs. Decided to just pay and now enjoy....
However it's interesting that from a Theatrical Cut BD disk we can get the same upgrade offer for both editions.