Yes, I use tunnelbroker.net. The endpoint of my tunnel is my router and my router is configured to advertise IPv6 addresses to my LAN nodes. There are tutorials and forums on he.net (Hurricane Electric is the tunnel provider) to help you understand everything and get it working.
"Life is like this long line, except at the end there ain't no merry-go-round." - Arthur on The King of Queens
~ Project Hope ~