Probably a bad idea to rub his face in a particular asset--especially if it takes 2 lawyers a lot of time at $250/hr to debate foolish stuff.
Now that said, MA probably values assets at the time of divorce not the time of separation.
Andunless youwere trying to hide the value of a valuable dog or some such game, it may be no big deal.
So if you sold a dog prior to the count time and bought a iPOD its possible that the used iPOD is what is in the pot for equitable distribution come time to divide up the pot.
He may try to posture it as the end of the earth....don't give him free ammunition for further mudfights.