For a few years now, nearly every dollar we've spent has gone through some sort of rewards credit card, and I'm a big follower of The Points Guy as well as Travel Codex. We travel a lot so we primarily use travel rewards cards. We used to have a Capital One Venture Card but ditched that a year or so back. Currently I'm using a Delta Amex Platinum and a Chase Sapphire Preferred. We are primarily Delta flyers so platinum gives us the benefit of priority boarding and a free companion ticket yearly (which is important because it's always $500+ to fly out of Montana on any significant flight), and quite a few extra miles. Amex customer service is great too. This year we hit some spending thresholds to get extra miles and MQMs on Delta. Got the Chase card recently as well for the massive sign up bonus and because of all of the different points transfer partners. Not having foreign exchange fees on either is nice as well. Chase just also announced a new Sapphire Reserve card that looks awesome, but pricey to hold. So is anyone else out there stockpiling points/miles/rewards? What's your strategy?