Hmmm The ED15A looks like a steal! 315Usd. is peanuts for a 15" sub of this calibre...
http://www.edesignaudio.com/ep2/15a.htm
The Adire Brahma is $439Usd... a bit on the expensive side.
http://www.visionaryaudio.com/adire.htm
but the RE XXX looks sooo damnnnn hottt
http://www.reaudio.com
Does anyone know anything about Onyx mobile audio? Aparently the supply parts/drivers for Resonant Engineering.
http://www.onyxmobileaudio.com/onyxmobileaudiolow.html