I have been surfing around for some commercial use digital scrapbook kits to use. I have been carefully reading the commercial use licenses and I've come to the conclusion that we really need a standard in the digital scrapbook industry regarding what IS and what ISN'T "Commercial use".
Some CU licenses are nearly indistinguishable from the S4H license. They have two different licenses but you can't really tell what the difference is.
Some CU licenses are SO restrictive that you feel like "why bother"? They have a million conditions that almost include, "I don't permit you to use this on a Tuesday". If you really don't want to allow commercial use of your products, then don't have any commercial use products.
Some swing the other way (the ones I like) and say, "I'm so over the drama of what constitutes commercial use - just go ahead and use it in your business. Just don't sell or give away the individual pieces."
It seems to me that there needs to be some organization in the digital world. They need to agree on a standard licensing contract that isn't so confusing that you're never sure if what you're going to use the CU products for is legal.