Alright, so I'm running a DNA filter and Akra map with my SD. It runs very smooth and doesn't run out of steam on the top end like it did with the stock filter. And it whistles and tweets like I'm told the MH Box does. So, I'm somewhat loathe to change it, being of the if it ain't broke, don't fit it mindset. But, curiosity, if nothing else, is tempting me to try the MH Box.
So what say you havers of DNA filters who switched to the MH Box, was it worth it? TIA.