421C - I also find your attitude to IMC odd, and my comment is personalised only because I am commenting on the view you express.
You seem to rely far too much on the ground base infra structure in order to conduct a flight in IMC for my liking.
Sorry Fuji, I should have made it clear that my reply above was to IO540. I take nothing personal in our exchange. I stand by my comments on your post. I guess we find each others' views odd. Happy to leave it at that.