CPAP Internet Dealers are often reducing prices, but be wary of getting yours through a non reputable dealer. CPAP machines need care and followup. Healthcare should always be a top priority, so purchase your CPAP machine from a dealer who will be accessible and caring when things go wrong.
Warranty issues are common, so be prepared to take your machine back to where you bought it each time you have a warranty issue.
All machines purchased from America are unable to be downloaded here in Australia. And be aware that there are websites saying they are Australian, that are sending out American machines. Their modems, will not work here so you will not be able to access the on-line apps.