Marty Note
Solid tips here with a few caveats:

* #3 printing is a nice to have now not a must have. Printing just isn't as important, but, for some, a printed piece is easier to share.

* Reviews are now more important in their absence. Having hundreds of reviews is great as it shows the size and value of the tribe formed around a given product. A Customer's voice is always a tad different sounding too, so be sure to curate content FROM reviews.

* High res images is a good idea, but don't slow the delivery of your page down. Use a Content Delivery Network (CDN) to help server your images and videos fast no matter who is looking at your content or from where.

* Product comparisons are great especially if they are social.

* Shipping = we would amend shipping to make sure your FREE Shipping triggers are easy to find / be aware of and set to maximize conversions.