Took GMAT earlier this week - 700 (q 42 v 42)
I was surprised - my practice scores were lower:
Powerprep 1 - 590, PP2 -660 (1 week prior)
PR - 640, 620, 600 (I think their verbal tests are not good practice)
Kaplan - Diagnostic - 640 , Test 1 -580
I liked the Kaplan Math review workbook and the PR math workbook (even though there are some wrong answers in it I like the way they solve ratio problems) I am not too good with math
Could have done better on the Quant if I had studied harder - but I'm never taking that test again - too much stress :eek: