I finished my Tugboat project.
It's almost entirely scratchbuilt. The only comercial casting is the ship's wheel.
The build-up can be seen at the Scratchbuilder's Guild at:
http://www.scratchbuildersguild.com/index.php?option=com_content&view=article&id=207:scratchbuilding-a-cpr-lake-tug&catid=19:scratch-builds&Itemid=114

It's almost entirely scratchbuilt. The only comercial casting is the ship's wheel.
The build-up can be seen at the Scratchbuilder's Guild at:
http://www.scratchbuildersguild.com/index.php?option=com_content&view=article&id=207:scratchbuilding-a-cpr-lake-tug&catid=19:scratch-builds&Itemid=114