I don't think merchant resource kits should be for sale in the MP. I think they should be sold in a separate area available to merchants only. It's always best to learn how to do things for yourself before resorting to "macro" shortcuts.

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi