I think this will get more exposure here and I will be fallowing up with a DIY soon for anyone interested.
So I have always wanted the STI side mirrors because of the side marker and turn signal that is built into them but I did feel like spending the money on them. This is my solution to that. Total cost was under $30 ($28 ish). Install took me about 2 hours because I took my time to make it as clean as possible. It looks like there might be some burnt out LEDs on the driver side but they are not, they are just being blocked by the plastic grille. I cut out the smaller grille pieces so the LEDs were not blocked but I did not cut the big grille pieces.
Connect the positive wire of the LED strip to the red wire going into the turn signal bulb if you want the LED strip to illuminate only when the turn signal is on. Connect the positive wire of the LED strip to the green wire if you want the LED strip to turn on and stay on when ever your parking nights are on and then flash when the turn signal is turned on. Connect the negative wire from the LED strip to the black wire going into the turn signal.
The battery must be removed or unmounted from the tie down to do the driver side and the air box must be removed to do the passenger side. Other then that its pretty straight forward, just run the wires where ever they need to go in order to get them to the turn signals. I covered my wires with tech flex and heat shrink tubing.
This is how I fished the wires thru the fenders.