heres what i have to say about this, flame me all you want
IMHO, you should not even give a **** about what they did. it isnt the shops responsibility to do an electrical upgrade for YOUR car for YOUR system. you did not pay them for that. it is your job to do your own electrical upgrades such as big three. you didnt pay for it, so why would they have to do it? and odds are, 100% that it didnt even cross their mind to doing it. maybe you should have (before the install) said something to them about it and payed them to do it. but did you? probably not. if your that upset about it, why didnt you do it yourself? number 1 rule in car audio is... NEVER PAY TO GET IT INSTALLED, gosh its so fukkin easy, read some threads here on how to do something and if you have questions. its people like you who piss me off, you shouldnt be dealing with car audio and installs IMO. There is NO LEGAL case here for you, in court they will laugh at you and it will be even more of a waste of money on top of your waste of money for the install that you could have done yourself. if your so upset about it, why cant you pull your deck out and re-run the RCA cables? will take 10-15 minutes tops, it isnt that hard. it isnt their responsibility to do and upgrade to your car, that you didnt pay for, its yours
you have no legal case here, this thread = fail
ffs..
*sorry if i repeated anything, didnt care to read all 4 pages yet*