I would like to see her buried with love and dignity, but I think today's events and even the emotions on this thread show that LP hosting a memorial service is not going to bring about a dignified outcome. Even if you accept he has absolutely pure intentions for doing so, which many don't, but putting it as a given it will still result in a media circus/madhouse/Cindy flipout and the people who want to pay their respects feeling disrupted, distracted, etc...
Someone of a more neutral party should handle the event. Have it in a church, not at a suspected but not confirmed dumping site, and have the ability to speak well in public and say this is for Caylee, this is for the people who have been touched by her, this is an opportunity for them to express how she has touched them, say good bye if that is what they feel they need to do, for them to celebrate her life if that is what they would like to do, and for them to pray for her well being if that is what they need to do. This could be done in a beautiful gracious manner.
And with 3000 people online watching Cindy flip out, and more of us commenting on it, we should be able to arrange it instead of fighting about it.