I really like the flowers of my Ctsm Memoria Dorothy Wells and I get to enjoy a lot of them: 26 on the first spike, 22 on the second unopened one, and already 2 more spikes starting...
@RJSquirrel: It is actually a seedling I got two years ago from Sunset Valley Orchids, so I would guess it is 4-years old. What looks like a really fat pseudobulb in the picture is actually two moderately sized pseudobulbs.