Product One Summary for all

This is product one and it is a Super helpful free guide bursting with insane value and the odd affiliate  link (must remember to acknowledge that probably site wide in the footer). 

Anyone can read this guide, even if they're not logged in and haven't bought anything. 

If the user enjoys this and wants to know more they can hit the purchase button below to buy the main detailed guide with step by step instructions (and no shopify or amazon affiliate links as they don't like stuff behind passwords!) 

Also under this product, following the option to buy the detailed guide, there will be user reviews from previous purchasers. This will be similar to the comments section in our blog, and logged in users will be able to CRUD their own reviews, but all site users will be able to read them 

So the price box below, maybe needs to include that i's the price of the related product. Maybe I need to change the admin view here so when a product is added it includes this summary part, then the related detailed guide...