Karsten Januszewski has a post (read his post for instructions on installing the addin) about Intellisense for Expresion Blend and upon trying it, it didn’t work. I would get the following error:
“Could not load file or assembly ‘Microsoft.Expression.DesignSurface, Version=2.1.1693.0, Culture=neutral,…”
The issue was caused by the fact that even though I was running SP1, I had v2.1.1760.0. I’ve recompiled BlendSense against this version which resolved the issue.