Replace the "Print" button on an Item, with a "Share"
button that lets you choose from a few Share Options [Print, Email, Download PDF, BOX.com, SharePoint, etc...].
Each Share Option would still leverage the Print Views or Advanced Print Views, but with the "Email" option, it would let you enter in a recipients (email addresses) and message.
This would be much easier than creating a workflow transition, which may not exist, and picking from a list of recipients on the item details, which we still need so don't get rid of that...