I have a question for those folks who live or have lived West Texas. Traveling from Houston to Big Spring. Option A. I-10 to past San Antonio, 87/277 North at Sonora to San Angelo. 87 West to Big Spring. Option B. I-10 to 71 to Austin. Then 71 to Brady, then 87 to Big Spring. Option C. I-45 to 287 to I-20 to Big Spring. Help. Modius & Sara