I'm up, I'm up. I managed to get another three hours of sleep, and I'm sure I'll just fall asleep at some point today, hopefully not whilst driving the motor car.
I don't think there is a "perfect" Porgy and Bess, but I do enjoy the Houston Grand Opera CD (I believe they brought that production to the Ahmanson, and it was quite good when I saw it). The Sony release has its moments, but it's mono. The Simon Rattle has excellent things in it, too, but overall, if I want to hear Porgy I always go back to the Houston recording.