I just received AMAPI 7 yesterday, so I haven't worked with it too much yet. However, I did try the Carrara Bridge to see if it works. From what I can see it appears to be working. When you double-click on the object you made with AMAPI it tells you to change the file with AMAPI and click the "update" button. I did this a couple of times and had no issues, but the object wasn't overly complex. Brian