Just remember this. What you drive does not matter. You do not have to impress people on the street or at stoplights that you will never meet or see again.
If it is safe and reliable then so much the better. I would bet that the 600cc engine gets really good fuel mileage as well.
True that.. Have to remind myself and rewire my brain :D
And oh yes, 1 full tank goes a very lonnggg way...