What do you usually do with your leftovers? I usually sent off the 3-5 IVed pokemon on the WT, but I keep a Majority of the 5 iv spitbacks and the occasional rare duplicates for the GTS or bargaining chips, since people seem to love 5 iv stuff even if they have a somewhat undesirable stat. I got 4 Xerneas in a row tonight for Piplup even after I said it was lacking speed.