Confirmed – Omnia HD is just i8910HD in the UK
Samsung i8910 HD (No mention of Omnia)

Samsung i8910 HD (No mention of Omnia)

Looking at the Official Samsung website for the i8510 and on the Orange.co.ukĀ  site it seems those rumours are true. Samsung has dropped all mention of the word Omnia from the phone. They just refer to the phone as the i8910HD…(edit: Seems this is just for the UK) No mention of Omnia. Purhaps they just want to keep the Omnia name for Windows mobile devices only?