I have had requests for the new 2014 long version assembly from AndyMark. Here is a link to an Autodesk Inventor 2014 version.
http://a360.co/1i5pSm9
Since it is imported to Inventor from a STEP file, the subassemblies may not retain their constraints. You can add constraints as required, or ground all parts to prevent parts moving.
I will post the wide and STEP versions later today.
Up and running, all the best to everyone!!