Newegg.com has the MartinLogan Motion 10 Stereo or Home Theater Front/Surround Speaker for a good price.

Item has a rating of 4/5 from 2 reviews

Pricegrabber Price : $499.95 Shipped

1. Newegg Price : $399.99 Shipped
2. Use coupon code EMCJKJF26 to get $220 off ( Exp : 10/20/11 )
Final Price : $179.99 Shipped