stencils

Where are the great design stencil and wireframes resources for creating mockups?

Design stencils and wireframes are cool! It would be terribly time consuming to mockup applications without them. Which are your favorites and where can they be viewed/downloaded? ...

Does anyone know of an easy way to get Integration services designs into Visio?

I'd like to be able to work with the discrete tasks (i.e. move the script task separately from the data flow task). If there is an SSIS stencil for Visio that would be great. ...