I've taken a few classes. If book/pattern required- I can bring with me or buy at the LQS for retail or on sale. Fabric- can bring mine or buy onsite- usually at 20% discount. No separate shipping fee! Tax on pattern/book/fabric is charged as required by law. Any shipping the LQS is charged to obtain the above is always an integral part of the cost of the materials, to which they add their profit and determine the price. I think your LQS needs some education. It may be an honest mistake, but I don't think so. Let us know how it turns out!