It seems like everything in my life right now is just swapping out UI. Here on the forum, swapping one UI for another, yet essentially performing the same tasks. We're still just writing posts, replying, and talking about game development. But the presentation is a little different, hopefully faster, and hopefully more useful to everyone. Hopefully the changes are all for the better, and time will tell.
At work, after much analysis and measurement of the existing system, we are ripping out the previous iteration's UI and replacing it with another that does the same thing, only a little faster. Hopefully the cosmetic changes will be all for the better, only time will tell.
In my personal life, I'm working on revealing more of what I feel to others. Not because of anything internally that is different, but just so that the view people have of me can be hopefully a little more accurate. Again, hopefully the cosmetic changes makes things little bit better.
In all three cases, the same old rules apply. The functionality and purpose is the same. Hopefully a new pretty outside will give a better experience.
Here's to whatever is underneath.