Sonic Electronix offers the Grace Digital Audio Schooner II Wireless Speakers, model no. GDI-AQSHR200, for $94.99. Coupon code "VME10" cuts the price to $85.49. With free shipping, that's the lowest total price we could find by $5. Features include 900 MHz wireless technology up to 150 feet and expandability up to 10 accessory speakers.