Congratulations on your approval and welcome to AMEX!
Welcome to Amex! I have a Green Card, simple and basic, but I'm a rebuilder so getting in the door with Amex in any capacity was a huge deal for me!
Remember that PRG AF is WAIVED for that first year.....so if you want to snag that, it's still a phonemenal card to pick up with those 2X MR points at Supermarkets, Dining, and Gas stations.
Either way the Magnet cards is a beauty! Enjoy!