The problems I had with the base were stuff not drying and things not sticking. I'm not sure what scale the tugs are. For the larger one I cut the cabin down to make it apear closer to HO scale. The smaller 2 measure about 85 feet in HO scale. The panel always looked small to me. I think the VW is right for HO scale.
I'm hoping everything will look right when it's all together even though some things are a little bit out of scale. There really isn't much to pick from in the way of HO scale boats that are in my price range.
Here's a picture with the guy that came with the kit and an HO scale guy.
Thanks for for your comments and input. I appreciate it.
There are more pictures on my Fotki page.
http://public.fotki.com/DaveInTheHat/davetown/