Obscure companies making excellent speakers?

AAD speakers by Paul Jones

Here is a list including everything mentioned:
ACI,
AAD,
Almarro
Amphion,
www.aminaaudio.com
Analysis Audio,
Apogee acoustics?,
Ascend Acoustics,
ATC,
AudioKinesis,
Audio Mechanica,
Audiovector,
Blue Sky Audio
Cerious Technologies,
Classic Audio Reproductions,
Cogent,
Daedalus,
Danish System Audio,
Devore,
Duevel,
Emerald Physics,
Escalante,
ESP,
Gershman,
Gr Research,
Gradient
Green mountain audio,
Hornshoppe,
Huff,
Intuitive Design,
Ikonoklast,
JM Reynaud,
kcsloudspeakers.com,
Lansche,
Leema
LFD,
Linkwitz,
Magnestand,
Mark And Daniel,
Meridian,
Morrison,
North Creek Music,
Omega Loudspeakers,
Oskar Heil Speakers,
Penaudio Serenade,
Pi Speakers,
Podium,
Quads(not off the radar, inc. since it was mentioned)
Rethm,
Ridgestreet Audio,
S.A.P.,
Salk,
Sanders Sound,
Selah Audio
Shahinian,
Silverlines,
Sonicweld,
SP Technology,
Talon,
Tidal audio,
Tonian Labs,
Trenner & Friedl
Tyler Acoustics
Von Gaylord,
Wolcott Audio,
Zu,

Cannot verify for spellings as I copied from above responses.
Let me know If I have missed any.

I wldn't call Zu obscure! Anyway another one would be Audio Machina's Pur System....I wish I coud audition them. They are very interesting indeed.

Zhorns another ;)

I would add Hawthorne Audio. Haven't heard them myself, but an interesting design of drivers for open baffle implementation. They have their own friendly and informative forum and first rate customer service.