Bare with me here, I am going to vent. I have always gone thru Oil Analyzers for the analysis, no more. Everytime I send in my sample it typically takes around 3 weeks to receive my report. I could be mistaken but that seems way to long. They always blame it on the USPS saying that they take forever to deliver the sample, I disagree. Maybe I am over-reacting but if I running extended drains with Amsoil products and send in the sample with 6-8k on the oil I don't want to wait 3 weeks to know if I should drain. Anyone else have this same experience?