I'm a side/stomach down sleeper for the most part using an auto bi-level and have had good results with the Quattro as well. Getting a pillow may be well worth it too.

Perfect! I'm going to get mine ordered immediately.

Thanks for the prompt response too.

Chris

I've been using my Quattro mask to good effect, but the headgear is rubbing the back of my neck and has created a "sore" spot. Because of the way the strap is made, you can't really fit any of the available pads on it either. Does anyone have a suggestion or know where I might be able to source a pa...