If ordering paneling from out online store, then the pricing shown is only for the specifications listed with that product. Generally these blends are very random in color ratios and sizes. The blends are always random and the ratio for example of brown to grey or long to short materials can change slightly from batch to batch, and it may not match the pictures shown exactly. We intentionally keep the batches and blends randomly mixed and sorted so that it varies. As a general rule of thumb it is not cost effective for a customer to ask us to modify these blends for special sorting of certain sizes or colors. Our pricing structure on the online store reflects greater volume at the time that we manufacture the product and customizing small batches is very costly. If you want specific colors or sizes often times it is cheaper to just order extra of our normal stock product. We do not take our stock paneling boxes apart and sort to send out special requests for specific size of planks or square footage increments different than our standard box size. If you are doing a large enough custom order with certain requirements we will specifically price that for you.