George - when I first joined, I was given a strange username too. Go to your "Settings" under your account and you can choose a username.
Newly diagnosed with mild sleep apnea and new to this forum. I used my CPAP for the first time last night, with a nasal mask. I never thought of myself as a mouth breather, but I woke up several times during the night either drooling and/or feeling extremely dry in my mouth and throat. I chose the nasal mask because it seemed like it would be more comfortable than the full-face mask, but now I'm wondering if I made the right choice. I can return this one within 30 days and exchange it. Any thoughts/advice would be much appreciated!