There are ones with LCD displays (resistant to the elements) that let you record a final video message now.
I find that a little disconcerting. Considering that I'll be dead, I think I'll just have them put me in the cheapest pine box available, with a basic marker letting surviving family know where I'm there (if they really want to know) and be over and done with it. I'll be worm food anyways.
Intel Q9450 @3.2GHz, Gigabyte GA EP45-UD3P, 4 x 2GB G.Skill @4-4-4-12
Antec P160SW case (modded), Xigmatek 750w PSU
3x 500GB (RAID-5), , OptiArc 7200S, ASUS E818A3T
Creative X-Fi XtremeGamer, Hauppauge HVR-1800, Radeon 4890