This video is *outstanding*!! Well done sir, and thank you. I have an older HD500; bought it around the time it came out, 4 years ago?
Lately been looking into adding a second DT25 to run my rig with dual amp models; wasn't sure if I would be able to squeeze that in just sticking with the older HD500 since it's just the 'pre' versions of the amp models, or if I should look into upgrading - or waiting for the 'next' POD release..
Either way, this video is an excellent demonstration, that for anyone using full amp models, the 500x does offer more flexibility with that extra DSP.