Upgrading from the Rebel T6i? I've had this camera since 2017, so it's been a while. The first and only digital camera I ever owned. It' fantastic, and to this day it still works like a charm. But I feel like it's just time to upgrade to something different. When I'm at the electronics store all of the recent releases on display just feel so good and advanced in my hands. Especially the D series cameras. Any suggestions? Possibly within the Canon family so I can keep my lenses.