very very nice job on install...... i think i was the one you got the sub idea from ( i have same deck) (and sub under dash)
you took what i have and completed what i will do eventually..
i like your idea with speaker jack/lugs in rear...i have not put in upper end speakers in doors yet either...
my other car ( a truck) has mostly JL stuff....i in hindsight should of done that here(on sub) and may still on door speakers
again very nice ...work
chris