Grey's Anatomy, "All By Myself": Do you truly know what it is to feel? To... love?

Honestly, I don't know what to say about "Grey's Anatomy" anymore, except that it's gone past the point of annoying me. I'm now actually offended half the time. Memo to Shonda Rhimes: Mary McDonnell is playing someone with Asperger's. She is not playing a Vulcan. The L'il Gray/McSteamy scene at the end was disturbing, the "Seven Year Itch" homage with Yang doesn't work if she's wearing pants,

And as for the Izzie/Denny stuff... sigh. Ausiello has a big spoiler out there that we're not going to discuss here, but no matter where this story's going, it makes me feel stupider every time I watch it.

If it wasn't for the continued excellence of the guest star stories, I'd be a cloud of dust. What does everybody else think?