Thinking of switching to the Dynomax Cat back

Looking for some guidance here, I have the Mac Cat Back System now and although I love the sound of the car at idle and when I get on it. The only thing I hate is the drone at normal cruising speeds. The drone is the worse. I was told the Dynomax Super Turbo system is real sweet has the nice rumble at idle and is quite loud when you get on it. At cruising speeds their is no drone and it is only a little bit louder than stock.

Here is my questions?

Is there a drone at driving speeds?
How does the performance compare to the Mac system?
How loud is the Dynomax System compared against Mac?
How is the quality of the Dynomax System.
Is it a complete bolt on system?

Chambers drone, straight throughs do not.

Perfomance should be better.

Dynomax, or Magnaflow, or Borla is what I would go with. I had med Borlsa welded.

Dynomax super turbos will sound pretty much stock, maybe a little louder..

As far as performance, Dynomax's will not lose out flow-wise to anything but a straight-through/glasspack (purple hornies/magnapacks/Dynomax Ultra-flow