I don't really have a problem with the electrical tape solution. It's more that he called Troybuilt and instead of suggesting that he send the prop back for a replacement he suggested taping the shaft. Drilled or not I don't think he should have to keep it unless he drilled the center hole. Actually if I remember right on troybuilts sight it says if your not satisfied with it after 30 days send it back for a refund it just has to be in flying condition.

To be honest I have yet to read anything good about the TBM props. I bought one and it's sitting on a shelf now waiting to be used as a stick to stir paint.