Mars ,i can relate to your possible obsolescence concerns.Re...

Mars ,i can relate to your possible obsolescence concerns.Re "the long term future of the technology" ,with RMD and having to wear a mask all night. I too have been aware of incredibly cheap devices claiming to do the same as Cpap etc which cost many hundreds of $ plus ongoing consumables.The latest one is simple, a very small device one wears around the midriff which vibrates when one is on ones back and trains the wearer to roll over onto their sides , eliminating snoring and sleep apnoea just like that. Does sound too good to be true but.......

holding RMD and FPH