Hi all Has anyone got one of these AV amps and have you had any problems powering it up? Recently it hasn't always powered up from the remote nor the power button on the unit. After a few goes it tends to fire into life. Now as of today, the power LED remains green but the unit doesn't start. I've unplugged , held the power put-on to reset etc... but nothing. Just a green LED and the rest of the unit is dead. It's from Richer Sounds, I took a 5 year warranty but it's still not even 5 months old! I've heard of red lights of death, but not green!