I've taken three practices tests for the ２級, all of them improving from one to the next. Currently, I aim to pass comfortably with about a 75-80 percent. Some of those reading sections are a bitch!
For the next week, the routine will be:
Vocabulary, 5 new words a day
Kanji, Ocha Kanji self-test
Listening, various CDs (日本語ジャーナル、摸擬試験CD、１７年能力試験CD, etc.)
Reading, Newspaper article, 実力アップスピード読解, Hiragana Times
Also, at night I'll be going through the index of The Dictionary of Intermediate Japanese. There's a lot of good stuff hidden back there and it makes for a good review.