275 is a very good price. I puchased mine about 6 years ago when Poston first had them available. I think it was 379 plus shipping. 275 sounds ver reasonable. If they are the same thing, Mine fit very well. I had use the hardware from my old one and make a few minor mods where the plastic inserts go in. Other than that it looks very nice and is still on my astro roof car. I would highly recommend one of these. for the money you will be very happy. Nice to know as the uninsured drivers here in ohio love to hit nice cars.
Can you tell me about the lightweight race one?