The digital piano thread

Do you own one? Is it in addition to owning an acoustic piano?

I own a Kawai ES920, which is my main practice instrument. I do own an acoustic piano as well, as many of you know, but it's a monster concert grand, so I cannot practice late in the evening for obvious reasons. 

I find that my digital piano fulfills its role perfectly. Of course I will never find the sound of a digital to be as enjoyable as that of an acoustic instrument, but I still prefer my digital piano to an upright acoustic one, because I find its action to be closer to that of a grand piano, which it was designed to mimic.

What's your digital piano story? What led you to choosing the one you currently own? Let's discuss!