Great meeting, but I'm not sold

Sen. Chuck Grassley (R-Iowa) enjoyed his meeting with Supreme Court nominee Sonia Sotomayor but he's not letting on as to whether he'll vote for her confirmation.

Here's his latest Tweet, in his usual twitter-ese:
Plsnt conv. w sotomyr. 1 hr mtg. Look frwd 2 hrg and mre details abt recrd.