Rebbi: I think some of the units can be bought premade, either from NC or Lee Taylor. Believe it used to be so, anyway -- you could email NC. But a kit might be worth considering: the crossovers for the kits come preassembled, so if Lee Taylor builds you the boxes the assembly, esp. for the simpler designs, is the work of a few hours, and requires no special technical acumen. Could get you into something pretty nice at your price point, brand new. George is a nice and smart guy, as is Lee; I expect you'd not regret giving a call, in any event. John