I wanted to follow up on this quickly to provide an update and another option. We have a 6.0 for SharePoint 2013 beta that is available. If you want to send me your name and email information to d_barker@dell.com I can make it available for you. The beta only incudes a subset of the web parts where the RTM version (due to release later this month) will have all the web parts available. Here to help!