you can have your ashes compressed into a diamond these days...
but personally....
i much prefer the old style small Viking boat where your laid to rest on top
of a big pile of sticks sent out on calm seas.... then the best
S-B Archers can shoot flaming arrows at the boat until it catches fire
and everyone gets to watch the glowing vessel ..... finally sink .
ps. don't forget to take yer vitamins for the
40 more years.