That sucks.
Amazon have been using FedEx and USPS for a while now, but wasn't aware of Ensenda. For that matter, I didn't even know Ensenda prior to your post.
I played around with one at a local Apple Store last weekend and the Netflix interface is a lot better than the one on PS3. It's almost worth it just for that.
Don't have a SACD player anymore so that won't be an issue for me, unless the redbook layer of Living Stereo SACD releases are different (better) than the regular Living Stereo CDs.
You'd think reading that bit would stop me from going to what was in post 15, but no, I had to go look at it and I wholeheartedly agree with your sentiment.