So i was an installer at a shop for 7 years and have been into car audio since i was about 15 years old. I've been kind of away from it for a few years and am just trying to re educate myself on what is the top equipment these days. Back in the day i was a huge Us Amps supporter as obvious by my handle on here. What these days is considered to be how Us Amps and a few other American made companies were back then? I started out with Fosgate and Coustic in my early years and eventually graduated from there to Us Amps and Diamond Audio and stuff in that realm. Any knowledge is appreciated, i've seen the DD stuff, some of the Sundown stuff and DC audio. These look like on paper to be in the type of category i'm looking for but what is everyone's take on this? Thanks.