Vision Impulse Or Shocker?

[IPFreely_69]

I am considering either a Vision impulse $550 or a Shocker 4x4 $530. I would be running them off of a anti-siphon c02. I wanted to know what the pros and cons would be of each of them and your personal opinions. Thanks:D :eyes:

[fear my impulse]

vision impy. why? smaller, just as fast, not as heavy and bulky, and no chops.

[Down the Line]

If your back shocker, front imp, and for middle it's all about preference.