I left Spearfish about 9:00am this morning. Sunshine all day!! Pretty windy on I-90 today so mpg suffered. It is interesting how the Sprint cell coverage works. When I was about five miles west of I-29 my cell phone went crazy loading all the text messages and voicemails I had missed in the past week. I drove 500 miles to Onawa, IA. I am overnighting at On-Ur-Wa RV Park. Nice little park, full hook-ups with free wifi. No cable but my antenna is bringing in about ten channels. I am 62 miles north of Omaha and 300 miles from home.