We only use DVFC when we go on roadtrips and don't really do that very often. The couple of trips we have done have mostly used Tesla but there were a couple of EVgo stops thrown in. I saw this thread pop up a few days ago and opened the EVgo app. There was a promo popup on the screen, "That must be it", thinks I. Hit the ok button and a message "discount applied to your account" or something like that appears. I think, "if the discount is still active next time we take a trip - great. If not, no harm done for 30 seconds of effort." Go online to pay my GM card this afternoon and there's a $100 credit from EVgo on the account. HUH?!? Must have been a different promo! Well, $100 is a $100 no matter what promo it is, and I doubt I would spend $1000 ($100=10% of $1000) at EVgo in 10 years! Think I'm ahead of the game for now.