That's my thoughts exactly, SilverWook. I'll never forget when the TPM teaser came out and it was all over the news and they were interviewing people who were watching it at a public video village tent type thing on the sidewalk somewhere and this one kid was like "They showed Yoda, and he looked young!" Even back then, as a 13 year old, I realized how idiotic that statement was, because how much is 32 years supposed to make when you're pushing 900?
If this first blu-ray release (which I won't be buying, no matter what) only includes the SE version of the OT, then I have no problem with that horrendously botched puppet in TPM being replaced with the digital model that, ironically, looks much closer to how the puppet in Empire and Jedi looked.