my car is auto so i dont mind the g/f driving it but i also dont really tell her how to drive just leave it up to her to decide when shes comfortable to over take etc. we took turns driving to and from Kalgoorlie last month ( not in the rex but in the co. car )and the times she drove were fine, over took road trains and all but only when she felt she could do it other wise she just sat back and waited.

its all about attitude and confidence i reckon