What was I thinking?

Here's what we were after:

For some reason I didn't see the idiocy in trying to replicate those decorative beams with 16' 4x6's, Pressure treated. They only came in Pressure treated which probably doubled the weight. Carrying them in the house by myself, I estimated that they weighed well over 150 pounds. needless to say, we took them down shortly after they went up.