WEll jsut got done isntalling my first empeg/rio car, turned out great. i did a 2 amp system and sub woofers, rewired to the trunk, took me about 3 hours, ran into a few problems but nothing to major, just had a few brain farts, looks and sounds great thou.. YES! my friend is happy but im not becuase i have yet to install mine.. haha ill be posting some pics very soon.