Dropbox-like syncing for MobileMe?

Hello all,

I'm just wondering if anybody knows of any software or service which allows you to sync local folders & files to your iDisk, similar to how Dropbox does? Specifically, something which sits in the background and scans for any changed files, and automatically syncs what's on iDisk with what's on your local computer.

I'm aware that iDisk does offer a built-in syncing option, but from what I've read it seems far less than elegant. Can anyone suggest anything better?

Many thanks.