Hi. Personally, I would save your money for a lab bootcamp that I would take the week before the lab attempt.
Unless you suffer from extreme irrational exam fears, needing a CCIE Written Exam Bootcamp to pass the Written Exam just means you're probably not ready for the CCIE.
Thanks if they accept GI Bill than I will take Narbik written boot camp in November if not than I will take his Lab boot camp next year out of pocket.
Good luck !!!