Do you think that the chipped Spike is redeemable and could Buffy love him?
It would be very hard to redeem Spike, he doesn�t have a soul. There is a line that I wrote that I really love where Buffy realises that Dawn has a crush on Spike and says, "You cannot hang out with a vampire" and Dawn says "You did with Angel." Buffy says, "Angel had a soul" and Dawn says, "Spike has a chip, same diff."
I love the idea that the soul and the chip are very much the same but they are very different because of the heart behind them. As long as Spike hasn't a soul, he cannot be redeemed.
However, there�s a lot that Spike can do without redemption. He can explore all kinds of human interactions without redemption and that�s even more interesting.