Guys I've been looking at this Dahon jack for the wife for awhile (she only likes full size bikes and finds small wheels twitchy). And I was wondering if you guys know what would be the equivalent price for a fixed frame bike? Like is this $500 something dahon jack equal to a $400 something non folding bike with similar components? I'm trying to cost compare to see if it'll be worth it to get a folding bike this size.