I have configurable products that have multiple attributes - like size and color.
Each simple product associated with that configurable product (size1 color1, size2 color1 etc.) has not only a different price, but a different MSRP. It was easy enough to get the price to change using the Magento admin, but it's not as easy with the MSRP.
How can I make the MSRP change for each combination of selected attributes?