Hehe.... I have already planned mine (which hopefully won't be for a while yet)...
1 - All my bits and bobs are donated to medical research, so I get cremation (no way do I want to feed them worms lol)
2 - No way am I having a religious service, the Humanists have been ordered.
3 - Music - already sorted (Oysterband, Brahms and Paul Simon), plus there is a large amount of dosh for the final party woot !
4 - Possessions - My last will and testament has been written and stored with Solicitory fella and my sweetie niece gets the fun job of sorting it all out.
5 - Death is one of life's few certainties... at you say Drisgal, it comes to us all, so you are doing the right thing there.