I like. It has been done sucsessfully elsewhere, and would force traders and pirates out of their "comfort zones".
My only concern is that Disco is such a stable mod, if a dynamic economy mucked that up at all, forget it.
<span style="font-family:Comic Sans Ms">I love the smell of carbon emissions in the morning...</span> <span style="font-family:Comic Sans Ms">It smells like... WIN! Or something.</span>