RE: FV, yes, it would have to be serves sharing the same rules sets. As you say, there certainly would be price shocks. On the other hand, if prices rise, people from lower-priced servers still engaged in farming or making items would be able to get higher prices, reducing ther impact over time, and prices from more expensive servers may drop as well. (People who made a pile in the past who have essentially left the bazaar game and have been living off their past savings, though, would definitely take a major hit with little opportunity for recovery unless they re-entered the market.) Would also be interesting prior to any bazaar merger too, as people on different servers try to identify possible arbitrage opportunities. While an interesting idea, though, with the extensive coding involved in making such a change, I would assess the chances of this ever coming to pass as essentially zero regardless ofn how much - or little - it might be supported.