Feature Request: Product Variations

Feature Request: Product Variations: We sell a ton of IT install services. Currently, we would sell a "WAP Data Drop" and then add the price of whatever WAP we're installing manually. For example $180 for running cable + $150 for the MSRP cost of the WAP. However, it would be nice to have a product variation drop down for employees so they could just select the WAP they are using and the price/description would automatically update depending on the variation.