I am considering replacing my Ultrex with a Ghost. The single largest concern I have at this point is the prop. From what I can ascertain, it appears the stock prop is not nearly as robust as the Ultrex prop. I fish stump infested waters and have a real concern about how well the prop will hold up running into stumps and laydowns. I would appreciate any users experience with the prop along these lines. Also, has anyone found a better aftermarket prop?