For the OP. We have the same trim but my boss went ahead and got me the Luxury package, which included, leather upholstery, sun roof and navigation. The only downside it has is the fog lights (for not having one) and the 17inch rims. I'm heading to Cleveland to swap with one of the members here for 19s so that will take care of the issue. That will leave me with the no fog light issue. Other than that from '15 Mazda 6 GX to '16 GS with Luxury Package I couldn't help but be happy with what I have. Plus the fact that the vehicle is free since it's under company lease.