High value, giant killer speakers?

If you don't mind getting your hands dirty, and trust your ears more than you trust reviewers, may I recommend a DIY approach?
Tremendous community of people to help guide you, places to buy drivers, custom cabinet makers, you name it.

Fritz.

Very high quality parts, unique crossovers with minimalist parts. I've seen Wilson and Gamut put similar quality parts in, achieve less and charge more.