Here is the other side of this coin.
My wife wanted to add a short extension onto her garden, that was outside of the fenced part, so she could grow flowers in it. I said we could get a few of the 8 foot landscape timers that have the rounded edges on them, and make a nice extension from those.
While we were in Home Depot looking at the timbers, there happened to be one in the crappy wood section where they put the really bent up or cut up stuff. There was one timber in there that had about a 2 foot bend in it. It looked like a slightly straightened out letter "C".
My wife said, oh, look at that! Can we get that one to make a nice curve in the front of my garden extension? I was like WTF? You WANT to it to have a curve to it? She said yes. So we brought it up to the front.
The cashier looked at it and he said he was surprised they would even put it out to sell it, it looked so bent. He told us if we really wanted it, he would give it to us for free just to get it out of the store!
So we got it for free, and I was able to cut out the best portion of the "curve" that my wife wanted, and now she has her curved flower extension on her garden. It actually came out pretty cool looking, and it appears like we really went out of our way to make it like that!
Now she wants the same thing on the other side. So every time we go to HD or Lowes, we look at the crappy wood section for another curved landscape timber.
Jim