So much confusion! I am just about to purchase a trainer and I want to be able to have Zwift dynamically control my resistance so I know I need “smart trainer”. Seems like the Wahoo Kickr Snap would be ready to go, but quite pricey. I was also looking at the Kinetic Road Machine/Smart T2700 and the Tacx Vortex T2180 Smart. Do all of these connect the same? I dont own any speed sensors or heart rate monitors, but what I really want most is the “automatic” resistance control. Can you help me understand what I need to purchase? Thanks in advance!