Sorry did you mean where did I get the Ventureshield done or the re-spray? The Ventureshield was done at a place near Portsmouth (bit of a treck I know) called Paintgard. Was also recommended!
I see what you mean about it looking keyed, but where I just have it on the bumper you can't really see the edges unless it's up close. The only noticable bits are where I have it on the wings as they stop half way down. When the cars clean it's pretty much invisible, when it's dirty you can see the edges more, but it's probably worse as it's a light colour.