I've had the system with me in its box for about 2 months debating if I should install or not.
Yesterday I pulled out the pipe cutter and went at it, install was very easy, just the hangers were a pain. sound increase is not that much but it is noticable in person and under acceleration in cab, no drone or vibrations while cruising with or Without MDS.
Also bought a pair of 2.25" butt clamps to make the whole process reversible incase I ever need to get back to stock.
usually I'd go for a full system but with the new regulations around here I would have have a hard time with registering a vehicle without the stock exhaust. previous gens were an easy bolt on/off muffler delete now since everything is welded in it's a PITA to swap back and forth.
I still want a little more volume so I also ordered the new Corsa front resonator delete which should be arriving in the next few days, will install and see what happens.