Man that's great! Well done.
I'm just wondering why you take the time and spend the money putting the manual on a flash card rather than just uploading it once and noting a link to download it?
One other advantage of the upload is that any corrections can just be made so the most current one is what is available for download?

Not complaining. Just wondering.

You have a valid point and we did consider that. The manual is not for 'public consumption' as we have spend days and days - actually weeks putting it together so that put us off making it available 'online'.

Secondly T-flash with adaptor and plastic case I can buy very cheaply as I have my own office right in the electronic markets in Shenzhen so that's not an issue.

Thirdly there are dozens of files included - pictures, schematics and even all of the ROM software for convenience.

Also it means a purchaser can view the manual straight away without having to be online.

A valid comment and we haven't fully discounted it.