What a coincidence... I'm also a supporter of the MiguelXJulia couple. I think that Miguel's fiery, mediterranean side contrasts with the pacifist, "hippie" personality of Julia. But those differences are interesting... It's something like "The Bird fall in love with the Bull".
I also like, and this couple may be strange to some people... Lee ChaolanXAngel. Lee's elegance and nobility suit well with Angel's purity.
I also support KazuyaXJun, PaulXNina, MarshallLawXMichelle, RavenXKunimitsu, JinXZafina, HwoarangXLili and EddyXChristie.