Ahh the question has been razed again! Here is my thoughts for what they are worth.
BJJ is Awsome, Aki-jitsu is Awesome, Aikido is Awesome,,, see where I'm going? I personally feel that you have to really be well versed in the "basics" of each in order to incorporate the techniques and make them effective.
Thats why they say martial ART, Art is interpretive and based on individual knowledge.
What I am saying is simply this. Know thy enemy. That means KNOW what he knows...
remember Limited knowledge makes for easy decisions- even wrong decisions