its not that hard. get a mounting kit, wire harness for your car. wire code. crimp all the right wires together, put in the mounting kit, plug it in and slide in the unit.
but if your not comfortable with wireing something up, then don't. if you hook it up wrong, it can easily be damaged.
Yeah, it isn't too difficult. Head units can also be fairly forgiving as far as wiring goes (if you cross wires for a brief second), but one must still be careful.
ok so it is possible that i could do it myself figuring that i have installed a converter to have rca plugs which requiered alot of spliting and such im pretty handy so we will see how it goes if i buy it while im out of town.