Jacks Eye
Now I know many people are thinking that lost may end with jacks eye closing i reli like the idea of that as it links in with the beginning. However I think it would be good if in the last finale Jack sacrifices himself for the other survivors so that they can get off the Island or maybe just survive on the islnad. Then there is an exteme close up on his eye as he lies on the floor. John Locke (who may have appeared to have died or not, seeing as he was in the coffin) suddenly appears reflected in his eye. Locke then closes Jacks eye. Black scree. LOST. This would show that these two characters are connected and also end the show!!!