Cost isn't a concern and I like doing things different sometimes. I could have easily afforded a 5.0 and still put the same amount of money into it as I have this car. But that is too easy. I'll keep this car for quite sometime, if not as a DD then as a toy. I might pickup a 2016 after the first year bugs are out of the 2015's and depending on how they turn out.
I did add resonators that aren't listed. It is only loud when I mash down on the vertical pedal.