How to? A Mono for subs and 4 channel for components.

http://crutchfield.custhelp.com/rnt/rnw/img/enduser/amp_wiring_diagram.gif

This diagram is pretty much the schematic you need to follow for your setup. You can ignore the capacitor wiring in that diagram.

Choosing the right deck with 6 rca preouts should be high on the agenda.
And from personal experience, front splits with a -6 or -9 db cut.
An eight band EQ or more, would be on my list of wants...