Hello! I have a tube/610 setup that I absolutely love, but lately, every show I go to insists I just run through the PA. I've been using my huge setup as a quiet monitor, and it's not really worth it to haul all of that stuff every time. I bought a Line 6 helix, and have been looking into FRFR solutions to monitor what is going out to the PA. Definitely looking for something light! I've wanted to build a Fearful 15/6, but I'm wondering - could I go even cheaper? Even lighter? I was looking at these (HeadRush FRFR-112). About half the price of a Fearful. I'm not looking for earth shaking bass, I'm basically looking to hear what the PA is playing. Full range, flat response. What would be my best choice here? Does anyone have experience with the FRFR112 or equivalent on bass? I've done a lot of searching, every night, but I can't seem to find much.