I dont't know if your a volunteer for the asain games but if you are and you happen to have their volunteer card you get a 30% discount on all shades purchased in all stores affiliated with Qatar optics since they are involved with in the volunteer offer. But I think you have to pay over 400 or 500. Also you get points if you hold an airmiles card. If your looking for something elaborate and stylish try Qatar Optics Salwa branch next to Al Bateel restaurant or Grand Opticians next to Applebees at the city center. If your looking for a more sporty collection try Qatar optics at the mall or in Sadd street.