Well, it's all complicated.
At the moment, I wouldn't want to do it because I'm not good enough. Yes, it would be thrilling, but I know that I'm not of her standard.
I'd also be massively nervous; I doubt I'd be sleeping right now! I was nervous and didn't really sleep before the first night of Lents, and I'll doubtlessly be worse for Mays- let alone the Boat Race!
On the other hand, I would be massively excited about it all too. It's a dream that I know I won't be able to persue; I'm a mediocre-good college cox, and a good-very good town club cox but I'm not up there yet. I am however going to keep it up and hopefully keep improving, but I doubt I'll reach that standard and I'll run out of degree before I get there!
Though I am considering switching to Archaeology for Part II, which would give me an extra year, so I could consider going on Dev Squad if that happenned.
Edit: Plus it would shut up all the people who keep telling me "Ooh, you cox... will we see you in the Boat Race, then?"