I agree custom length, lie and loft would help, but this is talking beyond that. Changing where the weight in the head really isn't going ot matter to the weekend duffer, or even the 8 and higher handicapper. If you have troubles breaking 80, where the weighting in your club head isn't the problem. Short game, putting, consistant swing, lack of practice, inexperience or many other things are the reasons that 99% of golfers can't shoot under 80, but I don't think equipment belongs on the list why someone is a mid or high handicapper.