Hearing David Prowse's voice in the raw footage makes you look at those scenes very differently, for sure!
It's been nice to see a lot of the tributes to him over the past 24 hours on the news and on social media, too. But then I saw some people use video or images from a few different scenes that weren't of Dave Prowse in the costume (TESB added scene of Vader walking to his shuttle, ROTJ about to take off the mask, ROTS "Noooo"), and I guess the fan in me winced a bit. Thankfully the one news report with the unmasking scene cut away before they took off the mask to reveal Sebastian Shaw! All of that made me search a little harder for Vader stills that I absolutely knew were Dave when I put up my own post.