Question for all the B/G readers on my list...

After a short discussion with entrenous88 in comments the other day about B/G fic, I have a question/favor to ask of all of you:

What fics would you suggest to someone who is resistant to Buffy/Giles as a romantic pairing to kind of get them started?  Or, what fics do you think would convince someone that the pairing worked?  This is a slightly different list than those "must read" ones, and so I'm hoping to get suggestions y'all that maybe delve into the potential of B/G in more ways than the usual.

Not that I'm opposed to links to smut fics, actually, if they somehow also provide an interesting look at the two and why they're so perfect for each other.

So, how would you convince someone?  In fic links, I mean...