i am not troo sure, but strategically, Maggie has the whole nerd herd behind her, whereas the other 2's trams may decide to split.. im saying maggie and april and telling ivette to vote maggie..
MAGGIE - Jen/Beau/April/Ivette
JANELLE - Rachel/Howie/Possibly james
APRIL - Jen/Beau/Maggie
IVETTE - Beau/Jen/Maggie