I am fairly worried about grades and getting invited back. The firm that interviewed me, thus far, is a boutique, and everyone there was LR/top school. I'm working my ass off to get as high up as possible. In fact, I'm outlining right now, and I don't plan to go home for the break -- that's how desperate I am to do well IN THIS ECONOMY.
If the firm doesn't offer me, I'll probably be an RA and stay in Hyde Park this summer. We'll see.
Again, my interviews were from firms in a very small, very niche secondary market. I didn't even bother with the Kirklands and Skaddens of the world.