My Kap CATS are 590, 660, 600, 610. Well, I did all of them. It is a good test of mental toughness when you see difficult questions. However, don't do it within 2 weeks of G Day. There is an online CAT on the Kaplan website if you register your Premier book. I didn't do it, and so am not sure about its quality.
I did GMATPrep 1 on the weekend, and scored 770(51, 42).

A bit too inflated, I think. There are some questions I did before.
Then on Sunday, I did the PR CAT 4 with less repeated questions, and scored 710( 45, 43). If not for my unclear mind, I would have scored higher than 45 in the Math. This is the first time I got below 50 for my quant.
I really saw some tough questions in the math. PR is a very good indicator without many repeated questions.
Also on the weekend is the first time i broke through 40 in my verbal.

So, well on the way to G Day.
Going to do GPrep 2 at mid-week and a re-install this weekend, and progress through my plan with OG until the last day, and I think I am settled for it.