Any resources for the danaher system for dummies? For instance, when you say 4-11 heel hook I would probably recognize this position but have no idea what you're actually talking about
Sure. yeah when I say the 4-11 it's the same as the saddle/inside sankaku/honeyhole/whatever the kids are calling it these days.
Their game seems to be based majorly around limb (leg/arm/neck) control, leading to subs or better positions.
As far as their leg lock game, there are some differences (according to the Danaher guys as well as Rob...Rob Biernacki's set (
http://www.grapplearts.com/modern-leglock-formula/) is the best set on modern leg locking there is. By far.
As far as their other stuff, it seems to be based around good back position attacks, good front headlock position attacks (guillotines, darces, anacondas, back takes, crucifix...), and the kimura grip attacking.
So for me, I think studying matches or instructionals in those areas is your best bet.
For the kimura grip attacks, Ryan Hall has a good set called the open elbow and Vagner Rocha has a good one called 5050 of the arms. There's good stuff out there too from Keenan Cornelius, Rafa Mendes, and others.
For the front headlock attacks, I'd study Marcelo Garcia's high elbow guillotine stuff, Josh Hinger's arm-in guillotine stuff, and then Ryan Hall's arm triangles set or Jeff Glover's darcepedia set for the darce stuff, and Rafa Mendes for the anaconda choke (there's good stuff on youtube for it).
For the back attacks, Ryan Hall has a great back attack set. The grip/hand fighting sequences they use is going to be hard to find. I haven't seen anyone do an instructional on. I think they call it the straight-jacket. But watching good back finishers like Marcelo Garcia, Rafa Mendes, Cobrinha, or the Danaher guys should help your back finishes.