i would not recommend doing a alarm for the 1st time ..its not hard ,you basically need to test your wires (all)to make sure that u have the right 1's and solder all the connections so that they dont come loose and know what goes with what and if its a 5speed ,u will need to bypass ther clutch switch..i would do the alarm for $100-$150(if its basic)and i would install everything else for $100-150 also..remember that u cant charge 2 much because they will rather take it to a shop.