Awesome. I really appreciate the response Pugsy and the great information. I spent most of last night trying to research this and it really seemed like there were secret rules of how this all works. At one point it felt like I'm just trying to make sure I could get the most relief for my sleep apnea...

I have a prescription for a BiPap machine with a pressure setting of 12/8 CWP utilizing BiF-Lex level 3. I was hoping to purchase the Philips Respironics DreamStation BiPAP® Auto Machine. It looks like my prescription is for a fixed rate mode. If I purchase this machine will I also be allowed to try...