Help finding right instructional

[Deloitte]

I'm looking for a good instructional that teaches good set ups to armbars from open/closed/etc etc. No-gi or gi. I've seen a lot of instructionals show a crapload of triangle set ups and what not. I'm looking for armbar (from bottom). Let me know if you guys got good suggestions/recommendations.

Thanks!

 

[Shaldag]

igor yakimov has a 6 dvd set on armlocks, i havent seen it but i can say his leg lock set was really good.
theres an extenseive armbar set by two jiu jitsu blackbelts also, i forget what whom though and also havent seen it.
There are many single volume instructionals out there on armbars also.

 

[codemonkey76]

Braulio Estima shows some good setups on his set using the GI to wrap up the arm, it's pretty sweet

 

[Ghosted-Barra]

I am pretty sure that Rigan Machado has a book dedicated to armbars.