Ha...your wife might need to talk to my wife then because two D800's would most certainly mean my death ;-)
We should start a "Nikon Rumors Spouse Support Forum," where a distraught wife/husband could go to vent. I think I'd post there under a pseudonym like mamabear1979 and say things like
"I just tell myself that my husband could be into drugs or fast italian cars or something like that! I guess photography actually is a pretty safe, healthy, and relatively inexpensive hobby. I think I'll go tell my husband to buy that lens he was looking at yesterday!"
"I just see my kids growing up so fast and wish I could get my husband to spend a little more on ways to document how cute they are!!!
<3 <3 <3 <3 <3 !!!!"