After reading all the reviews, I will hopefully have a Kickr on Wednesday. Wahoo had a 10% off cyber Monday sale.
I came close to buyingn a Kinetic trainer until I did some research. Cycleops and Wahoo both use ANT+ or BLE. Kinetic uses a proprietary BLE signal that is not supported by all the programs out there.
Every review said the Kickr had a better "road" feel than the Magnus due to the larger and heavier flywheel.
I am using an older rim and tire on my current fluid trainer. If you use your current wheel, you will definitely want to get a steel rear skewer to use on the trainer.