I took my exam in July and had to wait 6 weeks for the results. I recevied a spoiler alert (saying I could take my clinical exam now) from PSI 2 weeks before I got my results. I didn't rejoice until I actually saw the PASS. I felt confident after studying with TDC before the test but was unsure after the test. No need for any other testing material! TDC is all you need to pass this exam!