Jackie - if you go through the first motions of ordering the czextruder on the US website http://www.lucyclaystore.com/usa/ you can see how much the shipping is - if you don't like what you see just empty your cart again. No harm done and you'll be wiser. I believe they use DHL Express for shipping to the US - but they use FedEx for Denmark.
The shipping to Denmark is FAAASSST? - a couple days, so at least they get it out from the shop in a hurry. I bet shipping is faster than from Canada!! As far as I can see, Diane only carries the XXL Czextruder All-in-one, with all the disks, the vise and board included. You don't necessarily need all the disks, nor do you need the board and vise, so if you only buy the extruder you get that with lubricant, cleaner brush and hex bit for about $90. There will still be money left for the disks you want (keep in mind that the dies you have for the Makin's also fit in the Czextruder).
I use a regular vise on a suction cup that I can attach to my table when I need it. The vise has rubber 'buffers' so it does not damage the extruder when it's fastened, but a leather strap or something similar would be just as good.