For the folks using Thunderbolt, I'm wondering what you're seeing about the reliability of it versus just using the Belkin cable. I was happy to finally get TB video output working on my PC, but I am finding with TB that I need to occasionally replug to get the monitor to light up whereas the Belkin cable is ultra-reliable. I think this is just due to Intel's TB drivers. I also tried to put a TB4 hub in between the PC and the ASD and this was definitely a non-starter in terms of reliability - pretty much every time I'd have a game switch into fullscreen mode, I'd have to do a replug to get the monitor to wake up. I suspect that Apple's TB driver is much more mature and well tested than Intel's. When I was using the Belkin cable, everything just worked. My original impetus to go to Thunderbolt was to see if it was possible to get non-DSC output but that doesn't seem to work either.