best way to learn...
take your time, follow the installation directions, double check every connection prior to buttoning up the install, and did I mention take your time??
installing stereo gear is easy once you have done it once. the only thing that gets tricky are custom boxes, but the basic amps/speakers are piece of cake..
you will have much satisfaction next summer as you crank the tunes on the lake and the smile from the satisfaction of a job well done
be sure and take pics and let us know of your progress....
'06 Supra Launch 20SSV-gone but never forgotten