My apologies for the radio silence, things were a little hectic for a while! I wonder if you could contact Resmed and get a straight answer out of them?? I spoke with ResMed's tech support, and they confirmed what most of us already suspected - there is no conflict between the wireless modem and the...

@Pugsy: I don't remember seeing much from a ResMed user about modem use here on the forum. Yes, I know - I haven't had much luck despite trawling this forum! You of course still have the data available on the LCD screen but I would be itching to see all the details and use the software. You bet! I'...

@Pugsy: thanks for your input, I guess what you said makes a lot of sense... I could take a chance and insert the SD card into the machine, but would love to hear from users (if there are any out there) who're using both ResTraxx as well as an SD card concurrently. Help!

@Roger, Basement Dweller & Suz: Thanks for your responses, thought I'd clarify a few things about the S9 wireless modem. Technically, it's called the S9 wireless module and attaches to the back of the unit. You can learn more about it here: http://www.resmed.com/us/assets/documents/product/restraxx/...

My DME informed me that I should not insert the SD card into my spanking new S9 AutoSet as it would interfere with the installed modem. While I get that the modem is an efficient (and cheap!) tool for data collection for the DME, I want to be able to track my progress using ResScan and/or Sleepyhead...