> It might be helpful to rename this thread "where are we staying"
> to share info on...well, where we're staying and also to comment on rates.
If you're posting from MyDLV, it's very easy to edit the subject when doing a reply or a quoted reply. There's a very similar option on the Yahoo side. Most e-mail clients allow this as well, with varying degrees of ease.
This will, depending on circumstances, trigger a thread split on some systems and will affect the "group by" on Yahoo and similar systems.
Of course you can always start a new thread on any topic you like. I know the users on some systems will jump on a user for starting a new thread instead of adding to an existing one, but here it's entirely up to you.