I'm looking forward to seeing your car once it's on
Yes, me too.
This one is not a simple as others but I do like the look much better.
It does require the use of a non-ST OE spoiler.
There are no install instructions provided however there are some photos on there web site.
They give you an idea of what to do but not exactly how to do it.
I now have the RS portion attached to the OE spoiler but it did take some changes in the way the mounting was suggested.
I have also found that the mounting points are not symmetrical so the exact measurements will be unique to each install.
I have spoken to my paint guy and will get it to him as soon as possible.
Dave