There are some less fancy wooden ones for sale in Finnish DIY/outdoor shops - see my thread here. Still very nice and excellent users.
http://www.bushcraftuk.com/forum/showthread.php?t=61530&highlight=finland
If you bring a few (and some blades) you may be able to pay the cost of the campsite by selling them on here at £4 + a bit of profit/postage for yourself, I wouldn't mind one eitherI'm going to Finland again in September. I could bring one back for you if you like (and if I can find them again!)