Before you glue up wood for a project, examine the parts. If at all possible, start out with cleanly cut, perfectly straight boards of the proper thickness. Take out any bow or warp before you begin your gluing work. By using straight and true stock, you won't have to force the boards in one direction or another, and you won't have to get into tricky, complicated clamping set-ups.
Do I need to be there for the inspection? It’s not required, but it’s a good idea. Following the inspection, the home inspector will be able to answer questions about the report and any problem areas. This is also an opportunity to hear an objective opinion on the home you’d like to purchase and it is a good time to ask general maintenance questions.