Dej - I don't know. I don't know how far you are going (which for me would be a deciding factor as I can't sit for too long). Like you, I love seeing the countryside and there is a sense of freedom that goes along with it. But long trips in the car does me in. I don't what your capabilities are, spasms, vision, cognition, etc., so it's hard for me to say go for it or not. However, I do know that you are capable of the best decision for you and will do so confidently.
I don't if that helps any.