I just started shooting the FMJs and so far I really like them. The penetration compared to the Gold Tips I was shooting before is fantastic. Plus you get the HIT with the FMJs, which I personally like.

As for them bending? The first day I sighted my bow in I accidentally moved my sight the opposite direction I intended to. Long story short, I hit wide and went through two sheets of particle board. Took a little elbow grease but I pulled it out, spun it, and it was fine.