I recommend PDG Advisor as well! I made E-5 first time by 22.5 points WITH only a promote! (Facebook)
D.G., Navarre, FL
PDG GOLD is amazing! I don't know how you do it, but it worked for me. I used it in 2009 and now I'm ready for SMSgt. I'm definitely purchasing the download option, no more CD-ROM.
P.G., Great Falls, MT
I made MSgt this year thanks to using PDG Advisor! It well prepared me, and I felt completely confident after taking the test. I had no doubt in my mind that this was my year to advance in rank. This was my third time testing for Master. Your products really do work! Thank you!