I use SmartrMail instead of Mailchimp because it is cheaper and easier to use. What I would LOOOOVE to see would be a way to integrate product reviews into automated abandoned cart emails. I want my abandoned cart emails to be able to show the star rating for the products that were in the cart, and a couple of recent 5-star reviews for it. That would be a game-changer for abandoned cart emails. I'd also love to be able to easily import product reviews into manual SmartrMail emails.