To Mr Gladwin
I don't know you at all so have no axe to grind but the way you write your posts are so condisending and sound so elitetist that i feel if i had to ask you for advise i would come away wondering why i bothered.
People like Ali and a whole lot more people inspire would be jet pilots with their aproachability and help they give without sounding as if they know it all.
You may know or think you know more than anyone else on this subject but their is no need to come across as offensive as you do.
Sorry if you think i am being offensive to you but as i say, i don't know you so can only know what your words sound like on here.
Simon.