Rick, if you are going to use Hysol make some tests first. Dan suggestion sure is about epoxy based glues not properly adhering to polyester fuselages even sanding and cleaning them well.
So as Hysol is a relatively expensive glue, it is better you make some tests before expending a lot with your project only to discover formers snap after a hard landing or 4-5 flights from G´s load.
I am also more than interested in following your building log.
Best Regards,