alright well the paint job is basically decided. going to go all orange, with a little blue on the frame, then blue bar tape. i lock up my bike properly and never leave it outside overnight. now for the bike, i have a couple questions:

-i am going with bullhorn handlebars. i was thinking the origin8 handlebars. anything wrong with these?
- for these handlebars, what is a good brake system? i was looking at the sram 700 lever. i would only need front brakes so how can i buy just one lever and caliper?
- how do flip flop hubs work? do they come with the wheel or do i replace the existing hub? or is it the type of cog i use?

sorry still dont fully understand everything so i am trying to learn.