Seeing that he is the only one who suggested waiting until its needed, i am sure that CivicMinded and other readers will change their filter when it is suggested by the majority to change it at ~60,000 miles. He said he changed it ONCE over the 4XX,XXX miles he drove his car and that fine if thats what he wants. He said it was only a suggestion so leave it at that. There is no need to get worked up about it because this is the internet and everyone is entitled to their own opinion. So lets just drop this whole thread and leave it only for technical discussion because arguing can be done with PM's, not on a thread. Also, this type of behavior does not reflect well on HAN when guest's see ppl arguing.