I considered the HF one way back and was talked out of it by people who know better. "you can put together something much better for less $". Problem is knowing what to ged and how to put them together. People who know this stuff will say similar about Ring and all the other commercially available stuff, but even those in the know have troubles with their 'custom' systems and the people I know with Ring and other similar stuff seem to have no issues. One of my friends is a contractor specializing in wiring/installing computer and camera shit, his system has been dead for months, but I haven't asked why.
Ohlins steering damper, frame sliders, supersprox rear, removable swingarm extensions, steel braid brake lines, lots of little pieces. Not butchered up and really clean.
Northeast PA if you are interested let me know.