Several people have asked about permits and insurance on my Transatlantic
crossing.
I was worried about permits and insurance but this turned out to be a non
event.
Permits: CAD - print from web and you are done.
Greenland - was told did not need one because I am experimental by CAA.
This was after I obtained the ridiculous Greenland insurance ($10 million
liability).
Iceland - was told I did not need one by the handler.
UK - fairly easy to get the exemption to fly - fax in airworthiness,
registration, and op limitations.  However, I was missing the paragraph in
my op. limit. that states you must get prior permission before flying into a
foreign country.  They were willing to give me a one time exemption.  But,
to eliminate future problems I worked with a DAR and FAA to get a revised op
limit. that had the paragraph included.