Update Website Pictures

We want to update our pictures on our website. Similar the what is already there however they must be a minimum of 1500px wide - the bigger, the better. Our reason for doing this is the current pictures used are poor quality. We need clear images that fit well with the theme of our website, are relevant to our business, look professional and ARE NOT STRETCHED. We need 10 pictures in total. Below are the pictures I want replaced on our current website. If you could provide a few appropriate images for each page, I will select the final 10. [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL]