hey there, Considering a purchase. Few basic questions. 1) does anyone think the HPWC is a worth it? I know it just came down in price, but to get the full benefit, one should order the upgraded charger in the car. So, one gets about 25 miles per charge using regular 14-50 outlet. What is the approx charge rate for HPWC with upgraded charged? Do people have real life numbers for both? Personal experience?? 2) LTE available for maps, etc. currently no charge. Provided by AT&T? Is there a plan to charge in the future? Also, does the infotainment system have Pandora or Spotify built in? Thus no data issues? If I order, I'm waiting for a December deliver. I'll let a years worth of kinks to smooth out. Thanks for your help! I've been enjoying learning from you guys/gals.