Daniel Walsh, About the making the 3 pictures into picture links: open your project, double click on the image and the image element design pane for that image should open up. Rt. click on that image and cut or delete it. Open up the elements pane and drag and drop a picture link element box into the place where the picture was. Double click on that element box and go through the process of putting in the image and setting the link in its picture link design pane settings window. Repeat this process for all 3 picture elements that you want to change to picture link elements.
This is how I would go about doing this. If there is a better way to do it I would also like to know.
I think that your site is very good. I have some opinions about your requests for input or feedback. I am not a professional web site designer so I will refrain from being critical of other peoples sites. I would be interested though in hearing others feedback on this site.