Don't know if it qualifies for this discussion, but depending on the conditions, I use both sides of the center line bunker complex at Kingsley pretty routinely. With a pretty big tailwind, I'll try to carry it, but with little wind in any direction, the right side is my preferred option, with the chance of rolling it down the hill. Into a pretty decent wind, I'll go left. It fits my ball flight better into a headwind, and with the tree gone at the far right point of the left rough, I can bend a hybrid or 3-wood up the fairway. There's more room right, but into a wind with a fade, there's a chance I could be well back, or even worse, just get pushed right up into the sidehill rough. Also, if it's the second or third round of the day, no matter what the wind is doing, I may just not want to walk up the hill.