You know, you might consider talking to a business investment firm or a lawyer or something. Just someone that could give you sound financial advice. And maybe talk to a reputable big-name dealer. Explain your situation and ask them to tell you whether or not they think it's a good idea to invest in a coral glow. If you did that, I think it would make a strong case to your mother. Or, it might save you a lot of money because the experts could say no and it might make you reconsider. It's always good to ask the opinion of sound financial minds and people that have become successful in the same market that you are attempting to do so.