I went into the Canadian Tire and picked up one of the Valvoline Maxlife filters, it was on sale at $6.39, 60 cents cheaper than the Quaker State filter my Ciera takes. From what I've read on here, the opinion seems to be that the Maxlife filter is essentially a PureOne minus the silicone ADBV. Has anyone used one of these filters and have any opinions on them?