Great analysis tool

Manhattan tests were suggested to me by one of my friends.
I was looking for something that can help to break down my test result in to minute details so that i can actually see where i am going wrong.
And Manhattan tests are exactly that.
I have been using them for past 20 days now when they started the promotional offer of 10$ (best bargain deal ever)

I will list down some pros and cons of the test:

Pro:
1. Best in class analysis
2. Good collection of questions
3. Easy to use website interface and the test screen is quite similar to the actual test (other than color coding)
4. Value for money

Cons:
1. Some of the Quant questions are unnecessarily difficult
2. It is easy to trick the scoring algorithm once you know the logic . This can ultimately lead to score inflation
3. Some of questions explanations are not that good.