Thank you for the complements.
The render of choice is Hypershot.
Here's the SketchUp model:

Well... I still have to model that... maybe move some stuff around

Looks nice. Is that Maxwell or Kerkythea or other?

Concept Car (WIP).

It's not really a photomatch... it's more like a photo montage with a video. Anyways, about 3 or 4 years ago I came across this wonderful app MatchMover, but I never found a way to use it with my software... then came Deep Exploration. (Trials for software are available for download) I made this little video to see how it works and for a first try I am ok with it. Maybe if the camera motion would have been more stable, I might have achieved a better result.

What do you guys think? I think the method can be used to place a real building on a site. I have to try that soon.

Here’s the link for the video: http://www.youtube.com/watch?v=eS3pVg6MtKo

Here's my take.

Make sure that when you export the scene you check the box where it says: Export photomatched. Then it should work. However, if you have a landscape scene with smooth suraces that are photomatched, then these surfaces will be sharp, since kerkythea exports each triangle from a photomatch as a different object, in this case.