So I recently purchased my first bike, a Suzuki GSXR 750. I tested driving down the high way going about 70 mph and my shirt began to flutter around revealing my G19. I carry IWB at the 4 o'clock position. So, I then tried my wife's G26 with the same disappointing results. Anyone able to pull this off? I am in San Antonio and I was in ABUs so it was a thicker fabric if that matters.