I am currently building my dream home but I know nothing about building and building materials. My building company suggested me use the Corona Shake satin tiles, they said it has the same quality and durability as colour steel long run, but it can save me about $8000 compared with colour steels. Then I did some research on the website and found many people prefer colour steel. Can anyone tell me which one I should choose, colour steel long run or Corona Shake satin tiles? Any reasons? Thank you very much.