You should never end a sentence with a preposition at.

Thanks to Tina Fey, et al, for that line. Oh man. I love 30 Rock.

I received a request from an agent to see the first 30 pages or so of my novel, Legion. So, I sent it to her.

Now the waiting begins.

That sounds more ominous than it actually is. I don't know if it will be her thing or not. Either way, it's only one agency. And if nothing else, it's a symbolic gesture: I'm moving forward. Ish.