Opinions wanted of a spoiler for a GT350

I got a Cervini's spoiler for a California Special I bought last year. It never got put on. I traded it in on this georgous Shelby. My only disappointment is the lack of a rear spoiler. I'm a baby boomer and love the days of old. I like the real spoiler, not a wing. I would like peoples opinions on this spoilier. What do you think of its looks for the Shelby? (In its proper coloring. Mine is black and silver) And what do you think it would do to the value of the vehical? It reqires drilling holes for best adhesion, (Holes would miss the stripes making it repairable). Any feedback would be greatly appreciated.

https://www.cervinis.com/product.aspx?car=1&id=1208#1176

Scroll about 1/5 the way down the page. Part #2227. The one shown there is silver and black. The picture will not post here.

 

Thanks 67GT500#2100. I appreciate it!