Can someone help to identify a natural scenery and where its located in the world?
Single in/dual out muffler is plenty. Route those pipes around the sides of the spare tire and you're set. I'd be shocked if a shop does true duals and adds another cat converter. There is likely little space to squeeze one in underneath, anyway. Not that I want 2x the heat output in one spot, anyway.
If all your looking for is the sound then go have a plain old Flo Master installed. it will last you about 3 years.
Dolomites - The Geisler, located in northeastern Italy.
