Yup,
The ability to sync a document from my Mac to my iPad is really the only document sync I care about.
I've got a pile of documents that I use 99% of the time on the Mac, and occasionally I'd like to view them on the iPad while on the go. I don't want to have to remember to upload them from the Mac since that is the whole point of the cloud. I will nearly never change them on the iPad but I still want to see the up to date versions.
I'm hoping there is a updated version of iWork coming with this functionality in it and they are waiting a bit to release it due to update-server load today.
Until then I can still use iTeleport+email to mail myself a version from my Mac when I need to look at it.