...and please have someone proofread it for you.

Protected film?
Added on's?
Theses?
Playing Filed?
You Cabinet?
Repeat to the other side?
To high?
Mirrorsto?
Of the metal might spark and causes damage?

I don't know about most people, but I don't care how great the product is, poor communication skills don't translate well to high consumer confidence. I understand if you're originally from another country or something, as my family is, but there are plenty of people that you probably do business with as a supplier(if not within you're own company) that can help you out with proofreading your instruction sheet.

Just trying to help by bringing it to your attention. That's all.