Messing with net settings is too much of a gamble. Andrew knows more about how they work than I do, so I trust default 1.40 and dont use netset. I'm sure people have different opinions from different situations, but I've never felt I needed to change my net settings. I ping 44-60 us, 140 euro, and 260 aus. Its all about trusting 140's lead. It would look odd with higher pings, but it was usually dead-on.