This deal has ended.
Amazon has the Logitech X-540 Speaker System on sale for just $48.30 after this $15 mail-in rebate. This 5.1-channel system features four compact satellites, a center channel and a a down-firing subwoofer. It's received 4.5 out of 5 stars from over 100 buyers. shipping is free and there is no sales tax (except KS, KY, ND, NY, WA). Be aware that this price has been fluctuating and may change at some point today.