Thanks! I got around to adding new rotors, and the stainless steel brake lines - when I actually get around to seating the new pads and such I'll chime in on how they feel.
Yea for the rear step pad I replaced all the double sided 3M and on the corners I think I used 3 strips of 3M so it makes both sides raised up a little bit as you can see in the photos - but it was the only way I could get it to stay down. Also when I put the plastic push pins back (I think its 5 of them) I put them all back in - but did not insert the center locking pin. It's held up for 6 months as is.
Going to have to re-tape the spoiler too, It lifted on the driver side after sitting out in the sun, but that was more my fault since I stuck it down about a quarter of an inch off from where it should so the 3M on the back part of the spoiler did not catch. Some more 3M and it will be good to go!