Unfortenely I have no interest in 4th gen trades at all, I will hardly even play the games other than two torneys I'm participating in but if you manage to found someone who could transfer over some of you pokés to you black/white game I would be interested in any of these: the Bold Porygon2, Donphan, Mattj's Suicune (w/ sleep talk), Pedros Jolteon, Forsworns Hippodown, Timid Starmie, Adamant Gyarados, Jolly Flygon, Naive Salamence.
Just a tip of you found someone who can help you; make sure to teach them move tutors and TMs, I forgot focus punch on my Breloom >_>