<p>bunny2015, I did both. Full, four hour practice tests on Saturdays, almost every Saturday, for the three or four months leading up to the test. For the second time around, when I hit the 2360, I started doing some sections during the day or after dinner. Also, write lots of essays. Sometimes I would go to the library for part of lunch to write an essay. Towards the beginning, it’s more content: learning the grammar rules, the math concepts, and the vocab. Later on it becomes more applying and practicing. The week of the test, do more individual sections, but I wouldn’t recommend cramming night of the SAT.</p>
<p>Hope that helps.</p>