You probably don’t understand what we want to tell you. We are just trying to help, to tell you that you can source the parts for cheaper. Not to sell it cheaper, just that you can get the parts for cheaper. This way, you can make more money or you can sell it cheaper. My post was just an example how YOU can do it for YOUR CUSTOMERS with minimal parts cost.
But okay, yell at us, be angry, thats the best way you can say “thanks for your advices”… Have a nice day.