I've been coding pretty much 8 hours a day, mostly catching up on a few things I wanted to add to FatFingers.com - some new features are almost completed, but it'll be another week or so before I finish it all and start on a new website.
I'm not missing the commute at all, but I'm already finding it a bit dull sitting in the house all day. I probably wouldn't be working so hard, but a torn calf muscle means I'm forced to take it easy and stay indoors. Once it heals up I'll be out on my bike all day.