(#) pfeil 2008-02-23
Hopefully they'll pick her over their money, because then they can kidnap her, and have both. They'll have more than enough money to bribe their way out of trouble. Though portkeys mean that there'd be no evidence. Just magic a time-delayed portkey into her stomach and she'll quietly disappear in the middle of the night. Or get a house elf to go it, if there are problematic wards.
I love mathiasgranger's Horcrux idea, though. Immortality'd be boring for one without the other.