I'm in the process of buying a house with the Louisiana Plank Siding and want to know what the cost of materials would be to replace with Hard Plank Siding. The home is 2500 sq. ft. I don't know the exact dementions of the sides, back, and slope of the roof (the front is brick) so an average price per foot installed will be sufficient. Also, could it be a do-it-yourself project, or is it pretty complicated? Thanks for your time.