I suppose it is all in the way you are thinking when you write or read something.
The bottom line is, I was trying to let him answer his own question and I am sure I have left some things out.
His question was "Is this a feasable driveway repair?"

I have done the job in my driveway but he is going to have to answer the question for himself and I hope I have given him enough information to do that.
If not I hope he will keep asking us all some more questions.