I can't think of any along US-71 between Kansas City and Joplin. There are several shops along I-44 in SW Missouri. "Cochise" operates a mobile shop at Exit 4... "Hillbilly" has a small building at Exit 33... and Jim is located inside Hood's Truck Stop at Exit 61. Monitor Ch 19 all along that stretch of I-44 and you'll hear them. IMHO I think Jim is "top notch" and he has helped me out tremendously... but they're all good folks.