I was impressed with the results from just the few options available in the sample pack. Dustin did an excellent job creating a teaser pack; hooks you in and makes you want more.
I have a letterpress, and when I can get the inking right, the final product is very similar to what I was able to generate with these Photoshop tools and techniques.
I don't get anything from Dustin or Retro Supply for this. It's just a great set of tools. Again, impressive.