Oh I actually REALLY like Michael and Holly. They're so perfect for each other, which is why I was hoping Holly would hang around for a while. But if we're talking about a relationship that bores, it's definitely Jim/Pam. Ugh, I'm so over them. Break them up (and write Jim off for all I care).
But I agree with you, the rest of this season's been pretty great, it's just this last episode.