Right now I got a Sony 4ch amp and if the car sits for 3 days or more, the battery is dead. Where in my wiring should I be checking for problems? Remote wire is hooked up right I think, but im ready to check anything. Battery isnt the problem, its a 2 month old Optima Red-Top.

 

and you're positive the amp is turning off?

 

Its got LED lights that are on when the amp is on, and when I shut the car off they go off. Thats as sure as I am.