The update to the latest release of Encore (Encore 4.5) is now available. I would like to schedule the upgrade for May 3rd, around 7:30 am. There should be no downtime at all for Sierra and only a brief 15 minute downtime for Encore. Unless someone has an Encore training session scheduled for that morning, I plan to just go ahead and run the update on the 3rd. The update should improve the patron account experience for mobile users, add a genre facet to the side bar, and allow us to begin using Digital Public Library of America as one of our searched databases. Please let me know if you have any questions or concerns (or any Encore training sessions planned for the 3rd). Thanks!