I found mine on eplans too. I was naive to think that I could have the house built just like the plans I ordered, since a new law was passed last year that stiffened the regulations for building in this area. I had to conform to all kinds of coastal windstorm conditions and have the house reconfigured slightly by an engineering firm. Less windows, thicker walls, addition of sheer walls, etc.
The plans I ordered had a few problems, but nothing that couldn't be ironed out. The scale was all off on my first set, and the second set had a few miscalculated dimensions. I also changed a lot of the spec to what you would see in commercial buildings. Some architects just don't understand construction once it leaves paper.