So, I was wondering about this but cannot seem to find definite answers... I would appreciate some facts-based answers as this info seems to hard to come by. QoS related: - If my upload bandwidth is 10mbps, and the most I ever use in total is 3mbps, would QoS do any good? Since I am not maxing out the available upload bandwidth (in fact, plenty to spare), would QoS make any difference at all? Doesn't seem like it would, which is why I am asking. - Given I am not maxing out the upload bandwidth, if I enable QoS, would it create a tiny overhead since the router would have to inspect each packet? (i.e. If I am not maxing out the upload bandwidth at any time, would enabling QoS slow down things a bit as each packet needs to be inspected to be prioritized?) Tomato related: The most recent build of Toastman has a neat CPU usage in percentage in addition to CPU load. I really like it. My question is, sometimes, I see the CPU usage stay at about 10% to 20% but the CPU load is still 0/0/0 after several minutes. That seems a bit strange. If CPU usage stays at 10%, shouldn't the CPU load show 0.10 after a while? I must not be understanding this right. I imagine others would have similar questions as above. Thank you for your insight!