I think everyone is going to have differing opinions so in the end I think you'll probably have to decide for yourself, but to add my two cents... I've been running eclipse titanium 12's for a year now and have been very pleased. I was interested in sound quality as well and think that they've been a good choice. I tried w7's after they came out in the same box, but preffered the titaniums. I tried running h?2 fosgates (they're the most expensive ones and I want to say hx2 but I think that may be the step below what we actually tried). Anyway, Eclipse was my favorite. I'm not an expert by any means, but have dabbled in car audio since I could drive if that helps weight my review. I've never competed, but have attended two competitions and received rave reviews of the system. My components are mb quartz, all amps are jl's, box is a custom fiberglass and my deck is eclipse