Regarding your bike sizing: go to a ride that your local bike club puts on (in Savannah – don’t remember the name of the club) and ask some people. You could also go to a bike shop. Have them look at you on the bike. Fit is important for comfort and even safety and it isn’t enough to just be able to touch the ground.
Is your username a reference to the old B-52s song?
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Sheriff: You have a lot of experience with bounty hunters, do you?
Mattie Ross: That is a silly question. I am here to settle my father’s affairs.
Sheriff: All alone?
Mattie Ross: I am the person for it. Mama was never any good at sums and she could hardly spell “CAT”.
--from the movie True Grit (2010)