In the short time I've been doing no-gi BJJ, I've heard and read a number of comments various people have made about the differences between these two arts. However, most of these comments were vague and somewhat general. I've gotten the impression that the perceived differences don't concern techniques as much as emphasis and style. But I wonder if there is now as much a difference as in the past since there seems to be alot of cross training between BJJ and wrestling (at least in the cases of the people I train with). Do other people think there's a difference between the two?