« on: March 02, 2008, 05:17:16 PM »
I know you're looking for some guidance, so I'll just share my personal experience to give you an idea.
I scored 174 - up from 158 on my diagnostic. I studied for 6 weeks, probably about 4 hours or so a day. I think what helped the most was doing every single practice test in my Kaplan materials (about 15 full lengths) and revieweing them. I did that for the last 2 weeks before the exam. I also did every single practice question they gave me. So I guess the others are right, however long that takes.