After much pondering, head scratching, and some several cups of coffee, I've decided (subject to Executive veto) to hang on our porch/sunroom.

Structurally and aesthetically, an overhead hang seems like the best option. I need to get this right on the first go for obvious reasons...anyone have any experience with this? Recognizing that this ain't a one-size-fits-all problem, are there some general guidelines vis-a-vis spacing? Pitfalls?

Thanks,

Dave