Matt.....
Is this spoiler adjustable?
Did you install it because it looked cool or because there was some noticeable difference in handling?
What make and model is it?
I dont see how the PC had any choice but to deem it legal as they have no way to prove it not legal unless it didnt meet the 5sq ft rule.
What other methodology could have been used to prove it illegal given the rules the way they're written?
I live my life one cone at a time........