I’m at the beginning stages of adding patio doors in place of a picture window in a 40 year old addition in our 1925 bungalow. I’m looking at Anderson and Pella. Has anyone purchased directly from Pella? Can I get a better price by negotiating with our local Pella dealer? I’m leaning towards pella because of the brown exterior color. I would have to upgrade the Anderson door increasing the cost to get the brown. Here is what I’m looking at.