Are dynomax super turbo mufflers worth the cost?

I listened to this and it doesn't sound loud to me. The only real way to know is to use a dB meter, and even its results can be subjective.

Hell, I think it sounds good and I wouldn't change anything. But that's just me.

It does sound good, its just that it rattles the windows of my neighbors houses (confirmed that by going into their house while it was idling in my driveway), its tiring on anything longer than 5 miles, it attracts the attention of everyone in a 2 block radius, and i have had made kids cry and ladies jump when i fire it up at the gas station.

I know this is off subject, but which solid roller cam is that.

Its a comp 288r, their street solid roller.