Spike's Princess
Potential
Dawn and Amanda both could be "sits". Xander pointed out that the Bringers can not "see". so, if there were two girls in the room (Dawn was behind the table) how would they know which one is the "sit"? They wouldn't, which might explain for they're hesitation, in killing Amanda. Xander also pointed out that the "Seer" did not have a name or address for the potential. I believe it might be "Dawn", because if Dawn was made,and is mystical, it would be harder for them to find her,cause she the one that doesn't belong, in Buffy's dimensions.
Note: I do not trust Amanda.
Note: I do not trust Amanda.