A few years ago I changed from expensive multi-way speakers to single-driver speakers in inexpensive cabinets and am amazed at how long it took me to find these things. I bought a pair of 8" alnico drivers on commonsenseaudio.com (Audio Nirvana) and had one of the cabinet makers listed make a pair of 2.8L laminated MDF cabinets for about $1500/pair, then went to 12" alnico drivers with a 5.6L cabinet, also under $2K. I seriously doubt I will go back to multi-way drivers as I found how multiple drivers and electronic crossovers mutate the sound, and they are really easy to drive to boot. Something to consider if you feel adventurous. I for one have no plans to return to multi-way speakers.