That is indeed a very interesting system.
I've used a MSR Miox in the past, and also bought a H2GO Purifier but have not used it heavily.
Am always on the lookout for different options. Thanks you for sharing the info and your experiences...I look forward to reading more about it.
Glad to help! So far, we've used the Rapid Pure Pioneer in Peru, Colombia, Mexico, and Africa. It has worked perfectly in every location.