You may or may not be aware that this place on Mayfield Road does Car Audio installations. They also sell truck accessories of course, but if you bring your own audio equipment there like I did their technician (Zack) will install it for you. Their rates were competitive compared to what i shopped around, and the customer service was great.
I trusted them to take apart my 2008 Acura TSX and install a Kicker Sub, Polk Components, and a 4-channel amp. They custom mounted the tweeters, and bolted the amp onto the back of the trunk as well. It sounds amazing. The part I liked the most was they rounded down the time it took...and they charge by the hour.
Thanks Fastlane!
UPDATE: - I had an issue with my setup, went back there and they fixed immediately for free (after making an appointment.) It was minor- but that's the kind of customer service that keeps you coming back to a place.