Hmmmmm interesting one, and one that came up in our house recently.... I think I'd leave mine to my daughter, but then do a Brewsters Millions kinda trick for the rest of my "estate"!!
As for my funeral, I'm not having any of this "Oh, he wouldn't want you to be sad, let's have a party!" No, I want everyone in black (for at least 6 months), and for it all to be dead mournful and stuff, ala a state funeral. I'm also expecting a documentary season on BBC 4 (with follow up hard back novel (£34.99 + p&p) about my wonderful and eventful life with interviews with various C list celebrities who comment on my greatness, we'll call it "Moody - The Wonder Years" or somat.
This would of course, be followed up twelve months later with a Bank Holiday.
Did I mention the 100ft bronze statue I'm also planning??
... I'll get me coffin!