Motorcycle?!

well, somebody has emailed me about possibly wanting to buy my car which I cant afford to fix, if they do then I will have enough money to buy and insure a motorcycle! specifically a 250cc honda Rebel, from the mid to late 80's, gets 90mpg on average, which means I'll be able to go almost anywhere I want on the west coast for next to nothing!!! im so excited... I hope he buys the car, I love this car, but being able to go down south and visit my family for $20 round trip would be pretty awesome... and having transportation will make it easier for me to find more work, so the possibility of more money, so I can then buy a car again for the rainy times... but the traveling, that will be the best part...I could go across the entire country for around $100 or so...well, as far as the cost of gas goes that is...