Bruce, on behalf of the SleepGuide Crew I would like to welcome you to the forum. If you read the "About" section you know we want to empower sleep apnea patients to monitor and have a voice in their therapy. We often can help with the problems not found in the doctor's office or addressed in enough depth by the DME- mask fitting, cleaning of gear, dealing with spouses, dating with CPAP, traveling with CPAP, insomnia, and what all those numbers mean. If it's about sleep it's a topic for the forum. I encourage everyone to post- we all have something to share and a forum is only as relevant, lively, and active as its members. Glad to have you.