Jaffa,
Many thanks for that. Takes a bit of a pilot to take on the yahoos here with a posting like that. Good for you.
But most of all good on ya for getting it on the ground in one piece, above the high tide mark after a problem. Many haven't.
Old Franks safety notice SN-34 is open as I type, and I know you have read it a hundred times but just in case anyone else reads this, please would they read the notice again. Photography is a health risk.
Once again, well done for the precautionary.