After a few weeks:
Still going. Polyphasic was blissful for a couple of weeks after the last post. Blissful, but incredibly inflexible. Missing a nap screws me up for almost 24 hours afterward. This got irritating, and I went back to monophasic for a few days, but more than anything else it was really boring.
So back to 20*4 minutes per day, going through adaption over again – it’s a lot easier the second time, trust me. 
Should be back to peak in a couple of days.
Will continue to update as to how it’s going, but no longer any pretense at being a daily thing.
I’m setting up a repository of polyphasic info at http://tesser.org/sleep. It will take me a while, but I’m intending to publish a large-ish guide in the next few days, so check back then.
New polyphasic blog from a friend of mine: http://morpheus.tesser.org. He’s updating it after every nap (Uberman, so six times a day) at the moment).
