TTVJ has demo deals.
The HD 800 for $1,125:
http://www.ttvjaudio.com/Sennhesier_HD800_demo_p/use0000982.htm
The LCD-3 for $1,450:
http://www.ttvjaudio.com/Audeze_LCD3_demo_p/use0000981.htm
The HD 800 for $1,125:
http://www.ttvjaudio.com/Sennhesier_HD800_demo_p/use0000982.htm
The LCD-3 for $1,450:
http://www.ttvjaudio.com/Audeze_LCD3_demo_p/use0000981.htm