If they don't want to provide the kit for free to see if will even work, I don't see a point it in. Then of course the only bras I found that both fit and last a good while for me is Victoria's Secret. Although if there was a Fredricks of Hollywood somewhere where I'm at, I'd be willing to try one of their bras (but they don't have any stores in NC to begin with). (Actually Fredricks of Hollywood is the only place my one sister can get bras that fit her and last any length of time at all).