So I haven't had the chance to install everything yet but based on my 1st impressions, the box looks fantastic. My only main complaint is that the spring terminals are kinda cheap. The inside part that connects to the subs is the flimsy tabs style while the outside that connects to the amp is the spring terminals. I would've much rather had front and back both be spring terminals, or both be the nut and bolt style. Might end up replacing them with better ones before installing