Honestly, I'm not a fan of the old or some of the new SFX for Gunbreaker. The old Keen Edge combo sounded like a broken monkey wrench while the new one sounds like cardboard. The only good thing to come out of the change is that the Gnashing Fang combo actually feels like it's doing some damage with those explosions. I'd be all for completely new sound effects rather than reverting to the older ones.