I hope this is the right forum for this, it looked like the oil analysis forums were just for the analysis reports. My car has 61k miles on it. I've used Amsoil+PureOne since the first oil change and have always changed it at Honda's recommended interval (10k when I was driving 150 highway miles a day, 5k now that I'm commuting locally). I've been reading these forums recently and it seems like Auto-RX is highly recommended, so I ordered a bottle of that. I plan to change my filter and pour the bottle (or rather, 8 ounces) in this weekend. I've also been reading here that used oil analysis is a good idea to see how your engine is wearing. Here is my problem - I've only gone about 3500 miles since my last change. That's good for Auto-RX, because after their recommended 1500 miles with it in my engine, I'll be due for my 5k oil/filter change. But is there a point to doing the oil analysis after only 3500 miles? Will used oil analysis give me any indication of cumulative wear on my engine, or just wear that has occurred since my last oil change?