If i were you, I would simply put the enclosure on craigslist or go to a local shop and look for a trade. Unless you have the time and patience to deal with refabing the box, it would most likely be more hassle than it's worth.
As far as the wires are concerned, I ran power on drivers side and RCA's on passenger side. Can't speak for others, but it's the most logical in a simple setup since the battery is on the driver's side.
April 2010 Co-MOTM * Custom LED Gauge Cluster swap * LED dome, HVAC, and shifter * Retrofit projector w/ blue halo * Kenwood KDC-HD942U * Herculined cargo area * Debadged *Wolfman's Garage