Hello-
I doubt that anyone read your bid and understands English, or that you're looking for a single letter not an entire eBook! Thirty dollars is the minimum amount the system allows me to enter here but my bid is for 10 dollars. If you like I can write three letters to justify the full thirty that GAF wants to charge.
Anyhow, have a great day and see my private message (PM) for more details.
Best Regards,
JoyFind