You sure? OK, here goes. Personally I think it looks like someones keyed your car (artistically mind - considerate vandals eh, that's what we want!) and adds nothing to the overall look. If anything it takes the eye away from all the good work you have done (although in the case of the spoiler that's a good thing).
Finally, you're supposed to look like you are moving so fast that trees are just a blur to you not like you have a tree attached to your quarters.
Still, at least you've got a nice driveway to park it on and houses with trees have added value.
Not to my taste but if you like it go for it. IMO it would look a lot better with tints as it would make the graphic stand out more... not limo black, just light tints...