Quote - I respect the skill and knowledge that goes into making these textures. In my opinion there isnt much diffrence between making image textures and making node settings.

Don't think anyone could have said it better.  If you can't make them yourself, then go buy them, or ask permission to use a free set.  No harm, no foul.  Not asking questions is what, usually, ends up in a mess.

~Wolfie~

Helping everyone is the most rewarding failure you'll ever experience.
    - Ray Augé (~Wolfie~'s hubby)

Anything is more stable than Windows . . .
--- Even a relationship based purely on sex!
    - Pam Augé (~Wolfie~)

No meat was harmed during the making of this TV dinner.
    - Pam Augé (~Wolfie~)