Good Morning Everyone! Well, I am happy to report all went well last night even with an already sore nose. The memory foam on the AirTouch F20 mask didn't aggravate the sore on the top of my nose and my AHI went down from 5.4 the previous night to 5 last night. Now I'll have to see how long it lasts before I have to replace it. I woke up multiple times for my normal trips to the bathroom and I like to disconnect the hose from the mask and then check the mask fit in the bathroom and readjust if needed. I was able to wear this mask a little looser and still didn't notice any air leaks which I have with the silicone mask, especially around the eyes. It does seem like this mask rides a little higher on my nose to between the eyes due to the memory foam but it seals nice and is comfortable.

Time will tell ☺