Does anyone have any experience checking a case of wine for a domestic trip on CO? I understand they won't be held liable for breakage of glass, but will they at least accept a case and try to handle it with care?

Or is it better to carry the case on board? Will it even fit into the overhead compartment? The fellow above seemed to say that it did on an A320. What about a 738?

It's not expensive wine at all, it doesn't matter if some is lost. Will they even give it a try?