As long as it works for you.
What brand fairing and what mounting brackets are you using?
I did the same thing on a dyna fatbob, using a reckless fairing for a roadking and the factory HD windshield quick release mounting clamps. I put a pyle radio and 2 6x9 speakers it was awesome on long trips. And, I could still pop it off and ride with the wind in my receding hairline.
I just ordered a LRS universal wind screen, waiting on it to come in, but a removable fairing for long trips would be nice.