Should You Pull Guard in BJJ Competition

Should you pull guard in BJJ competition, and, if so, what are some good ways to do it?

If you want a smoother, more effective guard then check out volume 2 of The BJJ Formula that Rob and I did together at http://www.grapplearts.com/formula

And if you want 3 easy and relatively low risk takedowns you can incorporate into your BJJ game check out this article: http://www.grapplearts.com/easy-throws-bjj/

Cheers!
Stephan