Frontier Exhaust Systems

From reading all the new Frontier forums, I've learned that there are only 2 companies thus far that have an exhasut system already out in the market, and 1 more with one in production.

We have all heard about the Banks exhaust being a good system, but many saying they lose a lot of low-end power. But, I haven't heard any complaints about the Gibson exhaust system, whose website specifically states: "Our best performing exhaust system produces maximum torque and horsepower gains at low-end (1800 to 3000 RPMS ) with a deep aggressive tone."

Is there anyone on here that has this exhaust and has similar problems to the Banks? I know there is a user reverendbiker who loves this exhaust, but I know of no one else who owns this.