If you want a spoiler that pops up and down on command and isn't bolt on, there are cars that do it that you can buy. But, I have to warn you, they are double the price of the C7.. lol... But they are available if you want them
I wish my house had an indoor swimming pool and a 10 car garage... Problem is, I have to pay more to get that. I'm not complaining about my house, but I do know you gotta pay more to play more.