CRS-M does not currently have full feature parity with Commerce Reference Store. Features that are present in Commerce Reference Store but not present in CRS-M include:
Support for Gift Lists
Support for Wish Lists
Support for Gift Wrap
Support for shipping to multiple addresses
Support for splitting a payment across store credit and a credit card
Click to call integration
Display of recommendations on pages other than the homepage (e.g. product details page, cart page)
Sorting of products
Choosing of the gift wrap and/or gift note options
Product comparisons
Viewing all promotions on a single page
Express checkout
