I'm trying to make the trip from Austin to Dallas (204 miles from Pflugerville to Plano) along I-35 in my Roadster, but there don't seem to be (m)any charging options along the way. It looks like, if I'm running low, I can stop in Hillsboro to get a little juice to alleviate the range anxiety. Are there any other charging locations along I-35 that you can recommend? Also, are there any high-current charging stations around Dallas, specifically the northern regions? My dad is building a workshop for his old cars, and I'm installing a HPC, but the power hook-up has been delayed and I probably won't be able to charge at while there. Does anyone have experience with safe, fast chargers in the area?