That is too funny Rick9456...

McGiver would be proud of you!
One interesting trivia item re this issue is that the flush mounted wings actually get the highest top-end speed numbers due to reduced drag. The two large ones being considered in this posting would definitely reduce top end speed. Just saying...
My 2017 C7 came with a small flush mounted spoiler and, with the Watkins Glen grey exterior and black wheels, cause it to be regularly mistaken for a Ferrari.
I have no trouble with smiling politely and thinking of the hundreds of thousands of dollars I am ahead, when that comment is made...
So go for it on the wings... Whatever makes you happy!