Hello - Simple & quick question. I buy by Units. I sell in two commercial units: 12-Packs and by bottle. Both have different bar codes. How do I configure properly? 

Solution1: Create 2 products with different bar codes, different prices, different images? But then how to manage inventory properly?

Solution2: Create only one product (at unit level) and manage through UoM? But then how to show the 2 product references for the customer (e.g. on web site), with different bar codes, different prices, different images?

Solution3: ?

Any hands-on help appreciated!

Thx