I'm not gonna ask which one's better because that's subjective but I would like to take a grappling art... I have a good idea of what Brazilian Jiu Jitsu is all about but i'm still not clear about it's advantages over Sambo. Does anyone do Sambo and feel like explaining it's advantages/weaknesses? Right now i'm training muay thai but plan on learning some grappling sometime soon. My community college offers Japanese Jiu Jitsu and Judo classes, would they help me if I were to take BJJ or Sambo later or would they teach me bad habits and confuse me? Any responses are appreciated.