KitKat,
Sounds a miserable existence! And you have to fly aeros in that Yak too.
Don't you wish you had a nice office job?
You have have a fine collection of both UK and US instructing qualifications - what is your view of the possibilities of teaching for JAR qualifications on N-reg aircraft? Presumably there is nothing insurmountable since that is of course what happens at the US schools which offer JAR courses.