There were a couple of questions about resources available to help you transition to Lightning Experience. In addition to the many resources called out in each of our series' decks, here are some fantastic resources for getting started:

• Lightning Now! Chatter Group in the Trailblazer Community: https://success.salesforce.com/_ui/core/chatter/groups/GroupProfilePage?g=0F93A0000009SE1 
• Success with Lightning - implementation guide: http://pages.mail.salesforce.com/gettingstarted/lightning/experience/ 
• Circles of Success (collaborate live with a small group of other customers and Salesforce employees): https://pages.mail.salesforce.com/cloud-services/event-calendar/#&eventType=.webinar&eventLanguage=.English&search=lightning 
• Make the Move to Lightning Experience (Trailhead Trail): https://trailhead.salesforce.com/trails/lex_admin_migration?trailmix_creator_id=00550000006yDdKAAU&trailmix_id=blaze-your-trail-to-lightning 

If you are a Premier or Premier+ customer, we'd love to follow up with you for a 1:1 after this series is complete to help you think through your transition. You might also find one or more of thes Accelerators (1:1 engagements) useful: http://www.salesforce.com/assets/pdf/cloud-services/accelerator-library.pdf