September 5, 2010 12:53 AM PDT
Honestly, for that to have happened it almost HAD to be a shorted wire, probably a power lead. Did they install a dedicated fuse or a fusable link that would blow in the event of a short? If not, they didn't really install it properly.
I can also tell you that if a shop quotes you a price on labor, you have every legal right to insist on that price, unless they tell you up front that they're ''punching the clock'' on your bike. There are established guidelines for every job on every vehicle, which are puublished in book form for shops. that way, I can't say ''it'll take 2 hours to do your brakes'' and then charge you for 3 When it really only took 45 minutes to do the job. you just paid m for a 2 hr lunch. If they said 1 hour labor in their quote, hold them to it. If they din,t install the amp with a fuse between the power-source (your battery) and the amp, they are also responsible for buying the replacement. When you send the old one back, be sure to ask what happened to it, and get their answer in writing if possible, that'll help prove your story if it was the shop's fault. I know, I hate being tough of people, too, but things are hard on you, too, and you don't need to be paying for someone else's mistakes, if they made one.