Dual Straight Pipe Question

I cut my muffler off about a month ago and tomorrow im getting my taco straight piped with duals, does anyone have this done to their truck and if so, can you post a sound clip, thanks.

 

I would rather do Magnaflows or Flowmasters, just never liked the idea of cold air sucking back into the exhaust once you shut the engine off...Had my Bronco straight piped about a year ago and put a set of old glasspacks on it, now it rumbles like a muscle car.