I first learnt about 3rd series from Swenson's DVD, he starts off with the handstand version of Urdhva Kukkutasana , which I think has been shifted to 5th series now. It's still my favourite so I've kept it in. I forgot to try and go back up while in handstand and dropped to a headstand instead, which was annoying because I was thinking about it last night. Now that I'm able to go back up in Karnandavasana I was wondering if it would now be possible to do the same here, oh well next time.
Still need to get my lotus up tighter, was better when I was doing it in shorts earlier, the longer trousers seem to trap my knees somewhat.
This is fun but there's a nagging question that's starting to bug me.