Hi Gucks! Did you manage to do the comparison yet? I'd be very curious about the results! I've went with the Panorama 2 based on your videos, now I'm having second thoughts because of the high noise levels the Panorama 2 might have and the general concensus about the AXP90-X47 being the best of the best for 47mm, so I'm considering switching (didn't complete the build yet, parts are arriving late)I have ordered both Copper & Black AXP90-X47 for testing purposes. I will update on that topic soon.