Thanks London Chap (pity you couldn't post the URL - that reduces part of the value of the board IMO). Thanks Missieluke.
The doctor says I'm doing well, but echoes the being lazy advice. I'd say I'm getting better at that especially now that I've got some critical things out of the way, but as a self-employed person I can't afford to just take vacation. The doctor said that lying on my front with a laptop might be better as I could still lift the leg up - haven't tried that yet.
When I sent the idea of the ceiling suspended sling to one of my subcontractors he sent a link to "100 ways to kill yourself".
Getting better with Dragon, and making the nest more comfortable and effective.