Cell free fetal dna testing? Are you getting it?

I had my first check up yesterday and the doctor presented me with options for genetic testing. There's one option called Panorama from Natera. Anytime after 9 weeks you get bloodwork to check for chromosome abnormalities and it can even provide the babies sex. Currently my insurance cannot answer if they'll cover the testing or not and I called and the out of pocket maximum is $200... I'm so intrigued... Is anyone what getting this? What have you heard about it??