Well, I want to built a freeride/urban bike. I am an avid mountain biker and just got my new kona one20 deluxe. However I want to build a bike strictly for urban freeride biking. So I was thinking that I could use to know some tips and such, like what parts do I need, I don't want to miss a part in my order! Also if you guys can suggest parts, I have a budget of...$600-$700, so I could use some help.