Ha, yeah, I've said before when Martin's talked about the changes for the entranceway/Innoventions area that the one thing I'll regret seeing changed, most likely, is the BGM around the Plaza. It's certainly dated, but that area leading up toward World Showcase is one of my favorite places to just stand/sit/meander and appreciate the atmosphere in...well, just about anywhere, not just in WDW.
There are so many potential changes coming to EPCOT that really gut me when I hear about them, but updates to the entranceway and Innoventions bring a smile to my face. I can't wait for Innoventions to stop feeling so claustrophobic, to get some light, life, and energy in there. I hope they bring a lot of hands-on things to interact with, some random art or other curiosities, or just other things that make you want to slow down, relax, and take in your surroundings. Here's hoping.