Hey Jonas,
I'm just now getting back to this thread to offer some recommendations to you. I understand how just how tough the vintage market is for American guitars in Sweden. I've been in that shop in Stockholm, and prices are in the high range of premium dealers here in the States.
There seem to be a few dealers on your side of the pond that seem pretty trustworthy if you ask the right questions. Ask about everything that concerns you, be it weight, action, neck profile, appointments, functionality, service that may be needed, etc. Hans may also be able to offer some references to some decent dealers.
http://www.guitarchives.nl/guitarsgalore/
This used Guild dealer seems pretty knowledgeable, and prices seem very fair.
http://www.vintagemaster.ch/ He may also help steer you to other used Guild dealers closer to you. Check with some of the UK dealers as well, because they may know of smaller shops or sometimes independent, single person dealers closer to you. Also, are you looking you buy new or used? I looked on the Fender website and I saw that there are two Guild dealers in Karlstad (nice town) and Västerås, a little closer to you. At least you could play a bunch and be more prepared when asking questions.
Perhaps you already knew all this or have already tried, but if not I hope it helps. Good luck!
BTW my wife has an uncle in Smedjebacken, whom we often visited and stayed in his sommarstuga in Ludvika (för att fiska kräftor - mums! Glad Midsommar!).