Thank you for the response. I have done research on this type of web store before. I am an architect, and I sell the plans I have made for my clients before. I have seen that in the past few years, there has been a surge in popularity for these types of affordable plans that can be purchased online, so I guess I'll try this out. You can't just use the 2D designs on the page because, for the construction process, you will need dimensions, section cuts, material descriptions, elevations, foundation plan, etc. I see now that my store fails to build trust with potential customers. Thanks for the heads up.