This is my post from the other thread. Not sure if they ship to the US or not but check it out! Definitely shop around if they don’t - I also had some rediculous quotes.
"For anyone looking to print their manuals in the UK: this cost £25 and arrived in three days. The print quality is spot on and the paper feels great (silk option).
The whole process was a matter of selecting paper size, paper type and uploading a PDF. Was a gamble but the formatting of the manual must be ready to print."