I get asked a lot about what I think about this style or that style. Students of martial arts love to tell you what they think works or have been told that works. They haven't had the opportunity to test it themselves or they've learned from instructors who were told but didn't get the opportunity to test it either. If you are that student, find an instructor who knows first hand if you haven't experience it yourself. That way, everytime a new system pops up, you won't have to waste your time and money to go learn it.