The IF24 Pro definitely.
I don't really care for the blocky look of the chassis, but the sidelight looks to have some neat functionality. I'd like it if it was a little more utilitarian in it's operation instead of more geared towards what I would say is like a party light or something (I don't think I have a need for the full RGB cycling).
Also, the selector wheel on the switch seems intuitive.
I'm intrigued.
It's interesting to me that we're seeing this look get adopted a little more often. Personally, I like it.