just to save my lazy ass from gettin out, has anyone tried fitting an 8" where the factor sub is and i thought there was an external sub amp for that, does anyone know where its located and can it be converted into rca's... i was thinking of using that and running it to a nicer amp with a nicer sub, but it dosent look like its going to fit, anyway anyone do anything interesting to their 8th gen yet? i was also wondering if the steering weel controlls work on navi/dvd headunits.. and where the amp for the speakers is... bc a dvd HU usually puts under 25watts per channel right? and i was wondering if the premium sound system the amp is in the HU??? thansk... ima noob to this site btw, thanks!