I didn't read the entire thread and just wanna say I'm against it right off the bat - and yes, I also saw and learned how there are certain situations where doing so would be a wise thing to do.
As for me, my answer, that I'm against, is based on the belief that marriage should base on certain things including trust.
To me, signing a prenup implies or even acknowledges the possibility of divorce - that it is possible for us to get divorce, therefore, let us prepare for that unfortunate situation just in case. And personally I really really hate that 'just in case' part. If I am really wealthy and she is not and we get divorce after one year and she gets 1/2 of my asset by failing to have her sign up a prenup, then so be it - I just can't bring myself to ask her to sign a prenup because it's essentially saying "honey I love you so much and that's why I want to spend the rest of my life with you and by the way, could you sign this for me sweetie just in case?" Not gonna happen. I don't even want to acknowledge that there is possibility of us getting divorce when we haven't even gotten married. Yes, this could very well be a mindset of a single man who was never married in his life. But again, I will take full consequences and will not go through it.
If she or her family is really wealthy and I'm asked to sign up a prenup, I will ask her or her family to do whatever it takes so she or they don't need to ask me to sign anything, i.e., getting rid of her asset or giving it away, because I will take care of her - I will do whatever it takes to take care of her. You know, I'm very easy-going and am not stubborn at all but this is one thing I cannot compromise not only as a person but as a husband who has a duty to make sure that the marriage begins with other many things including trust. I honestly believe that signing one would put a wedge on the trust between spouses and I disagree with some of the analogies because signing a prenup, which definitely gives a peace of mind just in case and can be a smart thing but at the same time it is likely to plant a seed of doubt in the heart of signing spouse and not to mention how it can hurt the signing spouse's heart.
Aaaaaaaaaahhhhhhhhhhhh (*a long sigh)
Yeah, probably it's the single guy mentality that just went little crazy here.
But you know what, I refuse, I refuse to even acknowledge the possibility of getting a divorce even it means paying the full consequences and being foolish for not taking a preventive measure because I will give everything I have for her, just like Christ loved the church, and therefore, will have no regret whatsoever. No regret whatsoever and I mean it.
Either way, like someone said earlier, I hope and pray that none of you would have to go through any of 'I should've asked her to sign that' or 'I'm glad I had him sign it' situation. Somehow I'm little depressed.