Preorders:
OM-1 at BHphoto, Adorama, Amazon. GetOlympus.
OM-1 in EU at Calumet DE. Fotokoch DE. FotoErhardt DE. Wex UK. Olympus DE, Olympus UK, Olympus FR, Olympus IT, Olympus ES. Olympus NL. Olympus BE. Olympus AT. Olympus CH.
40-150mm f/4.0 at BHphoto, Adorama, Amazon. GetOlympus. Calumet DE. Wex UK.
12-40mm II at BHphoto, Adorama, Amazon. GetOlympus. Calumet DE. Wex UK.
OM System OM-1 Indoor Hockey Sample Gallery (Dpreview).
Omq review by SulaSula:
Part 1 (more technical): https://www.sulasula.com/en/om-1-experiences-part-1
Part 2 (field test in Ecuador & Galápagos): https://www.sulasula.com/en/om-1-in-ecuador-part-2
OM SYSTEM OM-1 vs. Olympus E-M1 Mark III – High ISO BATTLE
OM System OM-1 vs Canon EOS R3 Indoor Sports Shootout