Do not use the American home inspectors training course. They are not concerned with training at all. The online course is difficult to navigate. You will be on the phone every day with them trying to figure out where to go. For an online computerized course, they are not computer savvy at all.
I checked the wrong box when ordering something. They charged me $150 to restock a disc and three small books. The stuff I bought was $745. I returned less than $150 worth of materials and they thought it was ok to charge me $150 for returning it. This is not a consumer friendly company.