Anyone else going to try no muffler?

[SS1982]

I'm not worried about the sound as much as efficiency. I'm trying to make my car as fuel efficient as possible. CAI, high flow exhaust and a trifecta tune. Stay out of the pedal and get big mpgs. Now I'm trying to find the most tolerable high flow exhaust I can. I don't want to be bugged buy high school kids driving Hondas on my way to work so I'm trying to stay away from the "rice burner" sound

 

[Brad Ferrell]

I met a guy with no cat and a straight pipe this weekend on his Sonic and I'd like to do the same. He says it passes inspection in Texas and that's all I care about.

I'm keeping the resonator, should I upgrade to a performance resonator like the ZZP or MPRP?