Questions are never "stupid", fact is it be real nice if more people on a whole "asked" instead of assuming they know everything ;-) I am sure as heck glad I finally had enough sense to ASK instead of just assuming things were a certain way. Fear is something we too many times let happen when we think we will be looked upon as dumb because we think others think we should already know the answers. When it comes to art, (and music, and even other things), we should not feel too afraid to ask. I think there will always be some GREY area when it comes to this, that's why it is a good idea to make sure you try to know what your working with and we should be THANKFUL like crazy that we have sooo many wonderful folks all around ready to help us all they can, that have had some experience with either selling, testing, creating, or even working in these places ;-) We shouldn't be afraid, just as we should not be presumptious that anything is just "okay" either, you really don't know until you actually "experience" something first hand I suppose, and hope you have done all you can NOT to "ruffle" anyone or anything in the process ;-)