You'll have to define what sounding 'better' means. And what a "crappy sounding" kick drum sounds like. I primarily play a single pedal, and I like my bass drums to be wide-open and slightly ringy because I want that drum sound to project into the audience so they perceive it as a bass drum. From what I've seen of speed metal double bass players, it's required that you have a heavily dampened bass drum because you're playing so fast that you'd lose definition in what you're playing, right? And even in George Kollias uses triggers, doesn't he?
So to me, something heavily dampened can be construed as "crappy", but for your music, it has to be that way or we just wouldn't get what you're playing as you fly along in the 'dubba-dubbas'. Or can you get away with a Bonham-esque bass drum sound and play fast double bass patterns?