Enlighten me----> Big 3 = ?i'll install a second battery for you if you want. i'll upgrade the big 3 if you buy the wire.
Soundblazers is going to charge alot more than you want to pay for an alarm install. Can't take away the fact that it's quality work.My roommate (from Coral Springs) got two tint jobs and one basic amp/sub setup done at Sound Blazers http://www.soundblazers.com/ ...pretty decent work from what I could see. Not sure about their alarms, but as with any shop whether big box or mom and pop, it all depends on the specific installer. Drive around to some local shops and feel em out.