Hello I recently bought my uncles used HCHII in white with 94,000 miles. Im wanting to install an amp and sub since i miss having bass from my old car. I will be installing a 1200 watt mono amp and a 2 ohm 12 inch sub at 600 watts RMS. Will it drain my battery and will it affect my IMA? Another concern is how do i run wires from the cabin in to the trunk, since you cant fold the seats down and the battery is in the way. If someone has pictures that they post on how to access the trunk from the cabin, that would be great. So far this is the only mod i plan on doing a long with putting leds in the interior and swapping halogen bulbs to HID's in the headlights. thank you in advance.