Hey Guys

Looking at a van that is very clean with the exception of these 2 bits of rust on the seams.  I have read that seam rust on the outside is the tip of the iceberg so I'm wondering how big of a iceberg these would be.  Are they significant enough to be concerned?

Didn't know if I could send pictures to the email group so I threw the pictures up on my unused blog.

http://www.laidbackdad.com/vanagon/

Any feed back is much appreciated.

Thanks
Jason
Toronto