I'm referring to the gasket that appears on the outside flange of some drivers. For example: I'm assuming the driver is intended to be under-mounted and the gasket is there to provide an air-tight seal. Does anyone besides maybe automotive types install speakers this way? Anyway, I find them unattractive for surface mounting, and I tend to gravitate more towards finished baskets. However, I realize I'm overlooking a lot of great drivers simply because of visual asthetics. So, here's my question: Has anyone come up with a solution to hiding the unsightly gasket? It seems a simple metal ring could solve the problem, but, I've never seen anything like that.