I thought I'd share some snapshots of the install I did on my Leggy:
Work in Progress (sorry for the bad quality):

Amp Grounds:

Kinda ugly power distribution:

Finished passenger side:

Finished driver side:

These are the two separate boxes that I made, one for each woofer:

Here's a pic of the trunk with cargo net I made. I still want / need to find some descent sub grills that don't look hideous.
I really didn't take as many pics as I should've, I realised this as I was going through them. This idea behind the install was to modify as little of the car as possible and maintain as much practicality as possible.
Comments / criticism are more than welcome, let me know what you think.