Ego, I don't think anyone here is as you said, "down" on buying the place. You asked the question if there were any potential issues in having a jointly owned pond...As answered there are many potential problems, many of which can be devastating both financially and emotionally.
Only you and your wife can decide what is best for you and what risks you are willing to accept. THIS choice will simply now be a much better informed one.
If you decide to buy, we all hope you get immense enjoyment from the pond and we will look forward to both helping you to enjoy and enjoying it right along with you when you describe it...If you choose not to buy, you will have the solice of knowing the choice was made with information that is sound.
It's a win/win...that's always a boost for an "Egomaniac" isn't it?
