taking the leap and going for an UM46 (which is official end of life by now, at least in Germany and Austria) - the Pro is here to stay.
As I am looking for Cfast 2.0 Cards, there is a Transcend CFX600 available for a really good price on Amazon.

Transcend currently lists the CFX650, which is supposedly the newer model and price difference is about 30%.

Anybody having any experience with the older model?