We love Drupal Commerce!
Its an extremely flexible ecommerce framework largely built on rules which as a site builder makes me very happy.
It is above and beyond our current go-to platform for building ecommerce sites. However if you have ever built a site with Drupal Commerce you know that there are few main components, Product Types, SKU’s and Product Displays.
For those of you who are unfamiliar, when using Drupal Commerce you create a content type as a “Display” which will house certain “Product Types” via a product reference field. You can have multiple product types which will house all of your various SKU’s.