In my opinion only (and with past experience). The company that sent you info does offer various viscosity resins to do various types of repairs. However, there are other companies and other resin products available that do not charge a monthly fee, and utilize a single viscosity resin that will do what you need it to plus it not only keeps your overhead down but allows you to use that monthly fee on more important things ie: advertising, etc. There is absolutely no sense in lining someones pockets to use what is already available to the public. Try looking at Dewey Dymax resins for a compariable product. Or just follow your instincts..

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