Thanks for sharing. The thing is.... this is when you had your channels set to 700 ppm, right? I see you have been tweaking these fees recently.. I think you had a long period of zero fees, followed by fees around 1500, followed now by 700 -- given these changes, isn't it likely the network might "adjust" over time, and your 0.6% profit estimate might therefore vary widely? Or you are confident that, if you continued with 700 ppm, you would likely stay around 0.6% long-term? (FYI, we run The Megalith Node, had some channels in common for a while but none currently.)