I'm currently at 45M Cr in a T7 (total assets that is), making about 650-700K trading per round trip... which takes about 10-15 mins. I don't think I can do much better than that really. Just wondering whether to jump to a Python when I can afford it so as to increase my tonnage slightly, or keep going until I can afford a T9... although they are rather unwieldy so I've heard.