Good, but NO DROPBOX?
First of all hats off to omnigroup for a wonderful port to iOS making omnigraffle usable even on my iPhone! It definitely is pricey at $50USD but its a quality app. Much planning and foresight went into making the UI as seamless as possible.
The main thing that irks me is the only option to sync files is via omnigraffles WebDAV servers? Its an antiquated protocol that never really took off and requires manual configuration on OS X. Overall its just a pain. Omnigroup, just bite the bullet and add in Dropbox support will you? You can also dump the overhead of having to run/support your own WebDAV infra. Please, I beseech you! Just freakin do it.
Jimber chaj about
OmniGraffle 2