[bitfolk] IPv6

Hi Guys, I have been doing a bit of reading on ipv6 and would like to set up my own little v6 network at home, my ISP do not yet support it..but Bitfolk do and I was wondering if I could use it to power my home network?.. So, as far as I am aware we have a /64 block assigned to us (which I think is the lowest you are supposed to assign in the v6 world?) which is...well, a lot of addresses. I have tried to find some information on it but all I have found is instructions on buying a tunnel broker, which I don't think I need since I have the server. Can anyone point me in the right direction in terms of setting up a tunnel that will work for both Windows and Linux and give each computer that connects it's own v6 address? Thank You, Daniel