Well, now that I've done it myself (at last) I can recommend Dreamwidth's function that imports your LJ postings and comments. It brings everything but the usericons over, and sets up OpenID access for all your friends list members from LJ. That lets you preserve your journal content against destruction should SUP do something stupid, which was a big consideration for me.
no subject
Date: 2010-03-08 16:16 (UTC)