A good place to start from Answered

Help a newbie out, what should I look at first?

I recently became very interested in the concept of Knex weaponry, and I want to build an Arsenal of Freedom for myself. However, I am unsure of which designs are better than others, or whose designs are the top of the line. Would any of you be so kind to send me links to some of the better instructables/models out there? Accesory instructions are also appreciated.

I'm looking for grenades and a wide variety of guns, but I want optimized designs over all else.

I leave my fate to the rest of you.

P.S. While proficient with Knex, I am a tad rusty, so if an instructable is straightforward and simple to understand, all the better.