Quote Originally Posted by Seraphor View Post
Yes, server hopping all the time will be extremely annoying, which is why it won't matter all that much.
People are already too lazy to teleport to the same city as the seller to avoid the marketboard tax, they're not going to server hop to get something slightly cheaper.

This will only affect those rare, expensive items that people would usually be waiting for a price reduction before purchasing anyway.
Porting to another city would only make sense if you would've a trading chat that you can read in every city and the housing zones. Otherwhise your example is not a good one because i can't know what someone wants to sell in Limsa when i'm in Gridania.
There will be enough people that are going to hop servers especially when new crafted gear will come out.