I have no idea why it didn't suggest a stop at Glenwood Springs for you. It's usually too conservative in that regard. Admittedly, I am a little aggressive in my planning but seemingly every time I plan to skip a supercharger, the Trip Planner wants me to stop and plug in for 10-20 minutes at the intermediary charger so I'm always having to push the "Remove charging stops" button and then do my best to ignore all the "Stay below 65mph to reach your destination" warnings.Even in good weather, though, they should have that parameter coded into the algorithm that it should never recommend a charging plan that has a single digit arrival %. That's way too little margin for the unexpected.