I cleared my PMP today. It was a total preparation of 3 months since June.

This forum has been a great source of information and sharing of experiences, which made me mentally prepare myself for the exam.  Also the mock tests suggested by the various members were very useful in assessing myself throughout my study (especially last 3 weeks).  

I used the following for my study :

PMBOK (read 3 times), RITA (Read 3 times), Kim Heldman (once - Risk concepts were explained well here)