Old plastic slider shower door is out, and the nice, heavy clear glass door is in. It's a little difficult to compare the before-and-after since everything around the shower stall is different.
The shower door in the after picture is made of the non-ultra clear glass. You can see a little change in tint of the tile behind the glass. No real regrets about this - the only other thing to make sure to realize is that clear glass requires squeegeeing after a shower. Because it's flat, and the water is hard.