i am totally new to road bikes, and i need some input from people who know what they're talking about!
i'm looking for a relatively inexpensive single-speed WITH brakes. i've been looking online consistently for days and i still have been unable to find something suitable! i would like a simple looking frame (preferably black) because i plan on fixing it up once i get it.

i think my budget is around $600, maximum, so i've been having difficulty finding something that would work for that price.

any help is appreciated!

thanks,
jessika