Gosh, I hate to use other's words from rcse, but the facts remains the same,
you can copy but customer service and integrity are original elements to some
vendors an a vague after thought to others.
From RCSE
I just received the Jok'Air kit I ordered from NE Sailplane. It's a rather
interesting trainer and one that can easily be traveled with. Just one
problem is the instructions are in French. Now, that's not a problem if you
speak and understand French but being a rather ordinary sort of guy I never
learned French.
I was surprised that no one thought it might be a good idea to have English
instructions if you are selling in the US market but what do I know. NESP
did say they hope to get the English instructions on their web site someday
but no one seemed to know when that would be.

