Yeah, its all pretty natural now. I haven't gotten in a fist fight in a long time, but its all pretty natural.
Whats nice is I get my BJJ strait from the Gracie family. No watered down, crap BJJ that a lot of people get. No VHS and DVDs teaching me how to do an armbar, lol.
Krav Maga, from what I've found, doesn't work that great with MMA... A few things work on the ground, but not much.
I dunno, maybe when I get more proficient I'll end up using it more. But there is a difference between a cage and strait up offensive, kill the mother fucker violence.