Technically, It should work that way... but in real life I find it hard to price it that way. I am with you guys in that it is more work, you still have to re-run the whole order again plus have all the expenses of setting up again. ( time is money )
I try and make it look like I am giving a discount for the second location print but I add it to my first location price.
Now for screen set-up fee's, I also add them into the cost of the whole job so it will not be so drastic. Some customers who come to me and say that they already paid for screen set-up fee's somewhere else, complain that they went to get the screens from there screen printer and they could not get them back. I explain to them that screens are saved and re-used... but if they want to outright buy them they will be $60.00 ea. ( depending on size and mesh ) or I wow them with a nice Newman frame and say that it will cost them $200.00
I do explain to them that just because they have the screen it does not mean another shop will be able to use them as all presses are set up differently.
how do you guys deal with this ???
Hope this helps.