first of all, my heartiest congratulations on the new purchase
honda comes with an alpine 50x4 watt mp3 player
no good if u wana power it up with an alpine v12 original
for mp3 player
choose any of these
if u want to put in a dvd player and CANT afford to spend a good 30-40k
go with the rockmars 1
but, i personally would stick to a quality mp3 player than a cheap, no good dvd player
navigation..... install garmin or sygic and your good to go
a lot of threads reagardings how to set up your in car nav have already been explained on pw. please search
custom speakers ?
i suppose your referring to aftermarket coaxial 6x9 rears or 6.5 components front
either way, the answer is YES... they can be easily powered up by your v12 and will produce quality sound, wayyyyy ahead of what your current sound system sounds and feels
back seat arm rest.... YES u can get the back seat of the aspire and install it in your car and give away your current one in xchange
i wouldnt recommend that you destroy your new car by letting the mistri hacksaw your car
hids in fog lights ... YES but why would u ? fog light glass is not made to withstand high temperatures, such as those produced by quality hids after a couple of hours use, not to mention it wont add much difference to your field of vision and the light would be just raw and dispersed.
still interested in them ?