Installed the diffuser today; still too wet outside to do the spoiler since it's just 3M taped on.
(crappy cell phone photos)
Just a few notes about the piece:
The clips to too short, makes you feel like it's not quite secure in the upper part against the bumper. And the curve/length means I couldn't get the last clip on, leading to a slightly exposed lip on the passenger side.
On another note, the Procede AutoTune is kicking the power up, and in the rain today, taking off from a red light lost traction quite easily