SharePoint Saturday New York has been a lot of fun with a great set of speakers, volunteers, and attendees.
A big thank you to everyone that sat through my presentation on Developing Reusable Workflow Features. The slide deck is available here: http://www.slideshare.net/nextconnect/developing-reusable-workflow-features
And the Visual Studio project is available here: SPBlueprints.Activities
I hope that the information was helpful!