Summary: I purchased this amp at a brick and mortar about 2 years ago at a great price. This purchase was based on recommendations at the time and to be honest this was a truly great amp with awesome sound. However as you no doubt will have read by now (I certainly have) it has issues with not outputting sound after a period of time. Sure enough 24.5 months in and the amp lost the speaker connections (at least thats what it shows on your display) and has no sound.
While this item worked well, it burnt out after 18 months
Christopher Vance, Amazon
14 December 2011
Summary: I purchased this item and had it working superbly for over a year and a half. One day, after about 30 minutes of use, the unit clicked off and began to flash its standby light. When I pressed the power button, the unit sparked and I could smell burnt plastic and silicon; it was done for. Worked well while it lasted. Good thing it has a 2 year warranty.
Great sound but horrible video processor when dealing with 1080p/24 material
The King of Belgium "King_of_Belgium", Amazon
27 April 2010
Summary: For the audio side of things, the 707 is fantastic. Seriously, it's a superb piece of kit in this regard. However, you can read plenty of reviews about how great it sounds, so I'd like to highlight a problem I have found with the video side of things. Bottom Line: If you send the 707 1080p/24 material over HDMI, the 707 will introduce intermittent video stuttering or frame drops.