I buy mine from a Swedish online-store, I think they make their own kits. :/
Some basic tips n stuff:
I prefer wine kits with real dried fruit and not just some juice. I think they taste better.
Make the wine in one of those plastic cans I got on the pic and not this model:
It sucks when you're going to get the carbonic acid out of the wine.
Get a airfilter and put it on your waterlock....