If you are legitimately scoring in the 90's, I do not see why you wouldn't pass the exam. I know that the SIPC coverage has changed and the shelf registration changed from 2 to 3 years. Other than that. If you are solid on Muni's and Options, you should be golden. Also, are you taking the same practice tests over or are they all different.? Make sure to understand the info behind the question and not just memorizing the tests questions. Try to get your hands on a couple of practice tests from a different vendor like Kaplan and see how you score on them. 

*Disclaimer- This is only an opinion based on my own experience and should be taken as that. 

Can anyone point me in the right direction for the STC product containing 13-14 practice exams. I have all the literature I am looking to purchase the product with jsut the practice exams. Message me or email at [email protected] if you have any useful information, or if you have the CD and are looking to sell. Thanks

Tony C,  It is might be too late for you but my recommendation is to always get the updated materials.  You are scoring 90s so it might not matter as much.    Good luck on the test!