No, No, and No. This has been a discussion for years. A company may make different fabrics BUT they will be under different names. Robert Kaufman is not going to put different 'qualities' of fabric in different location and create problems for his brand. If Kona decides to make a special thinner fabric to sell at some location, it will not be called Kona (maybe kona light or kona thin, but not Kona). If there is a thinner, lighter, less durable fabric within the line, it will be the same for that fabric anywhere it is sold - that particular fabric, not the whole line.