yeah, those are both really good deals. i'm just kinda bored with components and their passive crossovers. I just love to tinker with stuff. Trying out different mids and tweets, finding those perfect crossover points and slopes. Not to mention once you have an active setup, it becomes very cheap to try out various drivers as there are tons of really great diy drivers are between $20-75. Then you get to tinker all over again with the new drivers. //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gifWhen you include the added cost of an active crossover, more amplifier channels, more wires, etc.....you can be money ahead by going with a pre-built set. And, when looking into something like the Z6, they are definitely not a bad option as they sound fantastic. Plus $570 for the Z6 is a pretty good deal.