I've been following this thread for a while now and finally pulled the trigger on a home sleep test last week. To my surprise, my sleep apnea was characterized as moderate, not severe, which is what anyone who has ever seen and heard me sleeping would have guessed.
Yesterday I received an AirSense 11 with P30i nasal pillow mask, and after a quick setup, I put it on and turned the machine on for about an hour before turning out the lights. It took a little fiddling with the mask placement on my nose, trying different-sized pillows, machine pressure settings, and ultimately loosening the straps much more than I would have initially thought possible, but I got it comfortable, and breathing through it quickly became very natural. When I turned off the lights, I was out in probably 10-15 minutes and slept for 5 hours straight before waking up to use the restroom, then right back out for another 2.5 hours.
This morning, the machine reported a sleep score of 96 with 2.9 events/hr (sleep test was at 18.4), and I definitely felt like I slept really well, which hasn't been common recently. I know it's just one night, but so far I'm a fan and just wanted people to know that it's not always some long drawn out process to sleep hooked up to one of these.
One question I do have for people using the nasal pillow masks, do you use any kind of moisturizer in the tip of your nose where the pillows sit? I wasn't dried out at all, but just felt a little irritation this morning.