The content for the SQL Server Architecture Workshop (decks + samples) have been posted in a Gotdotnet workspace called .NET Architecture Workshops. Please follow the link to register yourself with the workspace to download the content.
I will post the CLR Architecture workshop content soon.
I am also looking forward to hear from you regarding the future workshops and the subject areas of interest to solution architects. Please use the 'Contact Form' to directly send an email to me. Thanks.