Yeah, I've used it a few times. It really is a huge help. Last weekend I used it (over St Patrick's weekend) I got there at like 10% and discovered power was off to the entire complex. I didn't have enough charge to make it back to the house at the oceanfront and back to the charger later. It sucks that the nav system couldn't warn me that it was down, because I'd just have stayed at the oceanfront and waited. Now I was stuck. I called Tesla and they confirmed that the whole station was down (local businesses were on, but a few stoplights were out). We reviewed a few plugshare options and I grumpily resolved to spend hours charging instead of minutes. Fortunately, power came back on shortly afterwards and the Tesla guy was nice enough to give me a call back and let me know, so I unhooked from the crappy level 2 and got what I needed from the supercharger.