big guys should get into judo IMO
i would definately recommend that no matter what you go check out a few different classes before you join any one gym/dojo
the way the class is structrured, the students and the instructors can greatly change the way a style is taught
for example.. most people think judo guys dont do much groundwork.. which is true at a lot of schools .. however my last 2 instructors but focused heavily on groundwork and both instructors IMO were LIGHT YEARS ahead of the other grappling instructors/schools so i stuck with them
but i have to plug judo especially for big guys and especially if you would think about competing down the road
its fun you will meet good people, generally there are no attitudes, its a fun safe life long sport, throws look cool and are fun, chokes are cool, armbars are awesome..
sorry i am just totally addicted to it in every way..
and i have a tournament in less then 72 hrs!!!!!!!!!!!!!!!!!!!!!!!